Subversion Repositories SmartDukaan

/**
 * Autogenerated by Thrift Compiler (0.7.0)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 */
package in.shop2020.purchase;

import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
import java.util.EnumMap;
import java.util.Set;
import java.util.HashSet;
import java.util.EnumSet;
import java.util.Collections;
import java.util.BitSet;
import java.nio.ByteBuffer;
import java.util.Arrays;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class PurchaseService {

  public interface Iface extends in.shop2020.generic.GenericService.Iface {

    /**
     * Creates a purchase order based on the data in the given purchase order object.
     * This method populates a nummber of missing fields
     * 
     * @param purchaseOrder
     */
    public long createPurchaseOrder(PurchaseOrder purchaseOrder) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Returns the purchase order with the given id. Throws an exception if there is no such purchase order.
     * 
     * @param id
     */
    public PurchaseOrder getPurchaseOrder(long id) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Returns a list of all the purchase orders in the given state
     * 
     * @param status
     */
    public List<PurchaseOrder> getAllPurchaseOrders(POStatus status) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Returns the supplier with the given order id. Throws an exception if there is no such supplier.
     * 
     * @param id
     */
    public Supplier getSupplier(long id) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Creates a purchase for the given purchase order.
     * Throws an exception if no more purchases are allowed against the given purchase order.
     * 
     * @param purchaseOrderId
     * @param invoiceNumber
     * @param freightCharges
     */
    public long startPurchase(long purchaseOrderId, String invoiceNumber, double freightCharges) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Marks a purchase as complete and updates the receivedOn time.
     * Throws an exception if no such purchase exists.
     * 
     * @param purchaseId
     */
    public long closePurchase(long purchaseId) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Returns all open or closed purchases for the given purchase order. Throws an exception if no such purchase order exists
     * 
     * @param purchaseOrderId
     * @param open
     */
    public List<Purchase> getAllPurchases(long purchaseOrderId, boolean open) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Returns the purchase order object for a given purchase
     * 
     * @param purchaseId
     */
    public PurchaseOrder getPurchaseOrderForPurchase(long purchaseId) throws org.apache.thrift.TException;

    /**
     * Creates purchase order objects from pending orders
     * 
     * @param warehouseId
     */
    public List<PurchaseOrder> getPendingPurchaseOrders(long warehouseId) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Returns all the valid suppliers
     */
    public List<Supplier> getSuppliers() throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Fulfills a given purchase order with an item.
     * 
     * @param purchaseOrderId
     * @param itemId
     * @param quantity
     */
    public void fulfillPO(long purchaseOrderId, long itemId, long quantity) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Amends a PO as per the new lineitems passed
     * 
     * @param purchaseOrder
     */
    public void updatePurchaseOrder(PurchaseOrder purchaseOrder) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Fulfills a given purchase id with an item and its quantity.
     * 
     * @param purchaseId
     * @param itemId
     * @param quantity
     */
    public void unFulfillPO(long purchaseId, long itemId, long quantity) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Fetches all invoices after a given date
     * 
     * @param date
     */
    public List<Invoice> getInvoices(long date) throws org.apache.thrift.TException;

    /**
     * Creates an invoice object
     * 
     * @param invoice
     */
    public void createInvoice(Invoice invoice) throws PurchaseServiceException, org.apache.thrift.TException;

    /**
     * Creates a supplier
     * 
     * @param supplier
     */
    public Supplier addSupplier(Supplier supplier) throws org.apache.thrift.TException;

    /**
     * Updates a supplier
     * 
     * @param supplier
     */
    public void updateSupplier(Supplier supplier) throws org.apache.thrift.TException;

  }

  public interface AsyncIface extends in.shop2020.generic.GenericService .AsyncIface {

    public void createPurchaseOrder(PurchaseOrder purchaseOrder, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.createPurchaseOrder_call> resultHandler) throws org.apache.thrift.TException;

    public void getPurchaseOrder(long id, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getPurchaseOrder_call> resultHandler) throws org.apache.thrift.TException;

    public void getAllPurchaseOrders(POStatus status, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getAllPurchaseOrders_call> resultHandler) throws org.apache.thrift.TException;

    public void getSupplier(long id, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getSupplier_call> resultHandler) throws org.apache.thrift.TException;

    public void startPurchase(long purchaseOrderId, String invoiceNumber, double freightCharges, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.startPurchase_call> resultHandler) throws org.apache.thrift.TException;

    public void closePurchase(long purchaseId, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.closePurchase_call> resultHandler) throws org.apache.thrift.TException;

    public void getAllPurchases(long purchaseOrderId, boolean open, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getAllPurchases_call> resultHandler) throws org.apache.thrift.TException;

    public void getPurchaseOrderForPurchase(long purchaseId, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getPurchaseOrderForPurchase_call> resultHandler) throws org.apache.thrift.TException;

    public void getPendingPurchaseOrders(long warehouseId, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getPendingPurchaseOrders_call> resultHandler) throws org.apache.thrift.TException;

    public void getSuppliers(org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getSuppliers_call> resultHandler) throws org.apache.thrift.TException;

    public void fulfillPO(long purchaseOrderId, long itemId, long quantity, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.fulfillPO_call> resultHandler) throws org.apache.thrift.TException;

    public void updatePurchaseOrder(PurchaseOrder purchaseOrder, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.updatePurchaseOrder_call> resultHandler) throws org.apache.thrift.TException;

    public void unFulfillPO(long purchaseId, long itemId, long quantity, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.unFulfillPO_call> resultHandler) throws org.apache.thrift.TException;

    public void getInvoices(long date, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getInvoices_call> resultHandler) throws org.apache.thrift.TException;

    public void createInvoice(Invoice invoice, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.createInvoice_call> resultHandler) throws org.apache.thrift.TException;

    public void addSupplier(Supplier supplier, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.addSupplier_call> resultHandler) throws org.apache.thrift.TException;

    public void updateSupplier(Supplier supplier, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.updateSupplier_call> resultHandler) throws org.apache.thrift.TException;

  }

  public static class Client extends in.shop2020.generic.GenericService.Client implements Iface {
    public static class Factory implements org.apache.thrift.TServiceClientFactory<Client> {
      public Factory() {}
      public Client getClient(org.apache.thrift.protocol.TProtocol prot) {
        return new Client(prot);
      }
      public Client getClient(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
        return new Client(iprot, oprot);
      }
    }

    public Client(org.apache.thrift.protocol.TProtocol prot)
    {
      super(prot, prot);
    }

    public Client(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
      super(iprot, oprot);
    }

    public long createPurchaseOrder(PurchaseOrder purchaseOrder) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_createPurchaseOrder(purchaseOrder);
      return recv_createPurchaseOrder();
    }

    public void send_createPurchaseOrder(PurchaseOrder purchaseOrder) throws org.apache.thrift.TException
    {
      createPurchaseOrder_args args = new createPurchaseOrder_args();
      args.setPurchaseOrder(purchaseOrder);
      sendBase("createPurchaseOrder", args);
    }

    public long recv_createPurchaseOrder() throws PurchaseServiceException, org.apache.thrift.TException
    {
      createPurchaseOrder_result result = new createPurchaseOrder_result();
      receiveBase(result, "createPurchaseOrder");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "createPurchaseOrder failed: unknown result");
    }

    public PurchaseOrder getPurchaseOrder(long id) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_getPurchaseOrder(id);
      return recv_getPurchaseOrder();
    }

    public void send_getPurchaseOrder(long id) throws org.apache.thrift.TException
    {
      getPurchaseOrder_args args = new getPurchaseOrder_args();
      args.setId(id);
      sendBase("getPurchaseOrder", args);
    }

    public PurchaseOrder recv_getPurchaseOrder() throws PurchaseServiceException, org.apache.thrift.TException
    {
      getPurchaseOrder_result result = new getPurchaseOrder_result();
      receiveBase(result, "getPurchaseOrder");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getPurchaseOrder failed: unknown result");
    }

    public List<PurchaseOrder> getAllPurchaseOrders(POStatus status) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_getAllPurchaseOrders(status);
      return recv_getAllPurchaseOrders();
    }

    public void send_getAllPurchaseOrders(POStatus status) throws org.apache.thrift.TException
    {
      getAllPurchaseOrders_args args = new getAllPurchaseOrders_args();
      args.setStatus(status);
      sendBase("getAllPurchaseOrders", args);
    }

    public List<PurchaseOrder> recv_getAllPurchaseOrders() throws PurchaseServiceException, org.apache.thrift.TException
    {
      getAllPurchaseOrders_result result = new getAllPurchaseOrders_result();
      receiveBase(result, "getAllPurchaseOrders");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getAllPurchaseOrders failed: unknown result");
    }

    public Supplier getSupplier(long id) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_getSupplier(id);
      return recv_getSupplier();
    }

    public void send_getSupplier(long id) throws org.apache.thrift.TException
    {
      getSupplier_args args = new getSupplier_args();
      args.setId(id);
      sendBase("getSupplier", args);
    }

    public Supplier recv_getSupplier() throws PurchaseServiceException, org.apache.thrift.TException
    {
      getSupplier_result result = new getSupplier_result();
      receiveBase(result, "getSupplier");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getSupplier failed: unknown result");
    }

    public long startPurchase(long purchaseOrderId, String invoiceNumber, double freightCharges) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_startPurchase(purchaseOrderId, invoiceNumber, freightCharges);
      return recv_startPurchase();
    }

    public void send_startPurchase(long purchaseOrderId, String invoiceNumber, double freightCharges) throws org.apache.thrift.TException
    {
      startPurchase_args args = new startPurchase_args();
      args.setPurchaseOrderId(purchaseOrderId);
      args.setInvoiceNumber(invoiceNumber);
      args.setFreightCharges(freightCharges);
      sendBase("startPurchase", args);
    }

    public long recv_startPurchase() throws PurchaseServiceException, org.apache.thrift.TException
    {
      startPurchase_result result = new startPurchase_result();
      receiveBase(result, "startPurchase");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "startPurchase failed: unknown result");
    }

    public long closePurchase(long purchaseId) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_closePurchase(purchaseId);
      return recv_closePurchase();
    }

    public void send_closePurchase(long purchaseId) throws org.apache.thrift.TException
    {
      closePurchase_args args = new closePurchase_args();
      args.setPurchaseId(purchaseId);
      sendBase("closePurchase", args);
    }

    public long recv_closePurchase() throws PurchaseServiceException, org.apache.thrift.TException
    {
      closePurchase_result result = new closePurchase_result();
      receiveBase(result, "closePurchase");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "closePurchase failed: unknown result");
    }

    public List<Purchase> getAllPurchases(long purchaseOrderId, boolean open) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_getAllPurchases(purchaseOrderId, open);
      return recv_getAllPurchases();
    }

    public void send_getAllPurchases(long purchaseOrderId, boolean open) throws org.apache.thrift.TException
    {
      getAllPurchases_args args = new getAllPurchases_args();
      args.setPurchaseOrderId(purchaseOrderId);
      args.setOpen(open);
      sendBase("getAllPurchases", args);
    }

    public List<Purchase> recv_getAllPurchases() throws PurchaseServiceException, org.apache.thrift.TException
    {
      getAllPurchases_result result = new getAllPurchases_result();
      receiveBase(result, "getAllPurchases");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getAllPurchases failed: unknown result");
    }

    public PurchaseOrder getPurchaseOrderForPurchase(long purchaseId) throws org.apache.thrift.TException
    {
      send_getPurchaseOrderForPurchase(purchaseId);
      return recv_getPurchaseOrderForPurchase();
    }

    public void send_getPurchaseOrderForPurchase(long purchaseId) throws org.apache.thrift.TException
    {
      getPurchaseOrderForPurchase_args args = new getPurchaseOrderForPurchase_args();
      args.setPurchaseId(purchaseId);
      sendBase("getPurchaseOrderForPurchase", args);
    }

    public PurchaseOrder recv_getPurchaseOrderForPurchase() throws org.apache.thrift.TException
    {
      getPurchaseOrderForPurchase_result result = new getPurchaseOrderForPurchase_result();
      receiveBase(result, "getPurchaseOrderForPurchase");
      if (result.isSetSuccess()) {
        return result.success;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getPurchaseOrderForPurchase failed: unknown result");
    }

    public List<PurchaseOrder> getPendingPurchaseOrders(long warehouseId) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_getPendingPurchaseOrders(warehouseId);
      return recv_getPendingPurchaseOrders();
    }

    public void send_getPendingPurchaseOrders(long warehouseId) throws org.apache.thrift.TException
    {
      getPendingPurchaseOrders_args args = new getPendingPurchaseOrders_args();
      args.setWarehouseId(warehouseId);
      sendBase("getPendingPurchaseOrders", args);
    }

    public List<PurchaseOrder> recv_getPendingPurchaseOrders() throws PurchaseServiceException, org.apache.thrift.TException
    {
      getPendingPurchaseOrders_result result = new getPendingPurchaseOrders_result();
      receiveBase(result, "getPendingPurchaseOrders");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getPendingPurchaseOrders failed: unknown result");
    }

    public List<Supplier> getSuppliers() throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_getSuppliers();
      return recv_getSuppliers();
    }

    public void send_getSuppliers() throws org.apache.thrift.TException
    {
      getSuppliers_args args = new getSuppliers_args();
      sendBase("getSuppliers", args);
    }

    public List<Supplier> recv_getSuppliers() throws PurchaseServiceException, org.apache.thrift.TException
    {
      getSuppliers_result result = new getSuppliers_result();
      receiveBase(result, "getSuppliers");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getSuppliers failed: unknown result");
    }

    public void fulfillPO(long purchaseOrderId, long itemId, long quantity) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_fulfillPO(purchaseOrderId, itemId, quantity);
      recv_fulfillPO();
    }

    public void send_fulfillPO(long purchaseOrderId, long itemId, long quantity) throws org.apache.thrift.TException
    {
      fulfillPO_args args = new fulfillPO_args();
      args.setPurchaseOrderId(purchaseOrderId);
      args.setItemId(itemId);
      args.setQuantity(quantity);
      sendBase("fulfillPO", args);
    }

    public void recv_fulfillPO() throws PurchaseServiceException, org.apache.thrift.TException
    {
      fulfillPO_result result = new fulfillPO_result();
      receiveBase(result, "fulfillPO");
      if (result.e != null) {
        throw result.e;
      }
      return;
    }

    public void updatePurchaseOrder(PurchaseOrder purchaseOrder) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_updatePurchaseOrder(purchaseOrder);
      recv_updatePurchaseOrder();
    }

    public void send_updatePurchaseOrder(PurchaseOrder purchaseOrder) throws org.apache.thrift.TException
    {
      updatePurchaseOrder_args args = new updatePurchaseOrder_args();
      args.setPurchaseOrder(purchaseOrder);
      sendBase("updatePurchaseOrder", args);
    }

    public void recv_updatePurchaseOrder() throws PurchaseServiceException, org.apache.thrift.TException
    {
      updatePurchaseOrder_result result = new updatePurchaseOrder_result();
      receiveBase(result, "updatePurchaseOrder");
      if (result.e != null) {
        throw result.e;
      }
      return;
    }

    public void unFulfillPO(long purchaseId, long itemId, long quantity) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_unFulfillPO(purchaseId, itemId, quantity);
      recv_unFulfillPO();
    }

    public void send_unFulfillPO(long purchaseId, long itemId, long quantity) throws org.apache.thrift.TException
    {
      unFulfillPO_args args = new unFulfillPO_args();
      args.setPurchaseId(purchaseId);
      args.setItemId(itemId);
      args.setQuantity(quantity);
      sendBase("unFulfillPO", args);
    }

    public void recv_unFulfillPO() throws PurchaseServiceException, org.apache.thrift.TException
    {
      unFulfillPO_result result = new unFulfillPO_result();
      receiveBase(result, "unFulfillPO");
      if (result.e != null) {
        throw result.e;
      }
      return;
    }

    public List<Invoice> getInvoices(long date) throws org.apache.thrift.TException
    {
      send_getInvoices(date);
      return recv_getInvoices();
    }

    public void send_getInvoices(long date) throws org.apache.thrift.TException
    {
      getInvoices_args args = new getInvoices_args();
      args.setDate(date);
      sendBase("getInvoices", args);
    }

    public List<Invoice> recv_getInvoices() throws org.apache.thrift.TException
    {
      getInvoices_result result = new getInvoices_result();
      receiveBase(result, "getInvoices");
      if (result.isSetSuccess()) {
        return result.success;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getInvoices failed: unknown result");
    }

    public void createInvoice(Invoice invoice) throws PurchaseServiceException, org.apache.thrift.TException
    {
      send_createInvoice(invoice);
      recv_createInvoice();
    }

    public void send_createInvoice(Invoice invoice) throws org.apache.thrift.TException
    {
      createInvoice_args args = new createInvoice_args();
      args.setInvoice(invoice);
      sendBase("createInvoice", args);
    }

    public void recv_createInvoice() throws PurchaseServiceException, org.apache.thrift.TException
    {
      createInvoice_result result = new createInvoice_result();
      receiveBase(result, "createInvoice");
      if (result.e != null) {
        throw result.e;
      }
      return;
    }

    public Supplier addSupplier(Supplier supplier) throws org.apache.thrift.TException
    {
      send_addSupplier(supplier);
      return recv_addSupplier();
    }

    public void send_addSupplier(Supplier supplier) throws org.apache.thrift.TException
    {
      addSupplier_args args = new addSupplier_args();
      args.setSupplier(supplier);
      sendBase("addSupplier", args);
    }

    public Supplier recv_addSupplier() throws org.apache.thrift.TException
    {
      addSupplier_result result = new addSupplier_result();
      receiveBase(result, "addSupplier");
      if (result.isSetSuccess()) {
        return result.success;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "addSupplier failed: unknown result");
    }

    public void updateSupplier(Supplier supplier) throws org.apache.thrift.TException
    {
      send_updateSupplier(supplier);
      recv_updateSupplier();
    }

    public void send_updateSupplier(Supplier supplier) throws org.apache.thrift.TException
    {
      updateSupplier_args args = new updateSupplier_args();
      args.setSupplier(supplier);
      sendBase("updateSupplier", args);
    }

    public void recv_updateSupplier() throws org.apache.thrift.TException
    {
      updateSupplier_result result = new updateSupplier_result();
      receiveBase(result, "updateSupplier");
      return;
    }

  }
  public static class AsyncClient extends in.shop2020.generic.GenericService.AsyncClient implements AsyncIface {
    public static class Factory implements org.apache.thrift.async.TAsyncClientFactory<AsyncClient> {
      private org.apache.thrift.async.TAsyncClientManager clientManager;
      private org.apache.thrift.protocol.TProtocolFactory protocolFactory;
      public Factory(org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.protocol.TProtocolFactory protocolFactory) {
        this.clientManager = clientManager;
        this.protocolFactory = protocolFactory;
      }
      public AsyncClient getAsyncClient(org.apache.thrift.transport.TNonblockingTransport transport) {
        return new AsyncClient(protocolFactory, clientManager, transport);
      }
    }

    public AsyncClient(org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.transport.TNonblockingTransport transport) {
      super(protocolFactory, clientManager, transport);
    }

    public void createPurchaseOrder(PurchaseOrder purchaseOrder, org.apache.thrift.async.AsyncMethodCallback<createPurchaseOrder_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      createPurchaseOrder_call method_call = new createPurchaseOrder_call(purchaseOrder, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class createPurchaseOrder_call extends org.apache.thrift.async.TAsyncMethodCall {
      private PurchaseOrder purchaseOrder;
      public createPurchaseOrder_call(PurchaseOrder purchaseOrder, org.apache.thrift.async.AsyncMethodCallback<createPurchaseOrder_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.purchaseOrder = purchaseOrder;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("createPurchaseOrder", org.apache.thrift.protocol.TMessageType.CALL, 0));
        createPurchaseOrder_args args = new createPurchaseOrder_args();
        args.setPurchaseOrder(purchaseOrder);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public long getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_createPurchaseOrder();
      }
    }

    public void getPurchaseOrder(long id, org.apache.thrift.async.AsyncMethodCallback<getPurchaseOrder_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getPurchaseOrder_call method_call = new getPurchaseOrder_call(id, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getPurchaseOrder_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long id;
      public getPurchaseOrder_call(long id, org.apache.thrift.async.AsyncMethodCallback<getPurchaseOrder_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.id = id;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getPurchaseOrder", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getPurchaseOrder_args args = new getPurchaseOrder_args();
        args.setId(id);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public PurchaseOrder getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_getPurchaseOrder();
      }
    }

    public void getAllPurchaseOrders(POStatus status, org.apache.thrift.async.AsyncMethodCallback<getAllPurchaseOrders_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getAllPurchaseOrders_call method_call = new getAllPurchaseOrders_call(status, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getAllPurchaseOrders_call extends org.apache.thrift.async.TAsyncMethodCall {
      private POStatus status;
      public getAllPurchaseOrders_call(POStatus status, org.apache.thrift.async.AsyncMethodCallback<getAllPurchaseOrders_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.status = status;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getAllPurchaseOrders", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getAllPurchaseOrders_args args = new getAllPurchaseOrders_args();
        args.setStatus(status);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public List<PurchaseOrder> getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_getAllPurchaseOrders();
      }
    }

    public void getSupplier(long id, org.apache.thrift.async.AsyncMethodCallback<getSupplier_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getSupplier_call method_call = new getSupplier_call(id, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getSupplier_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long id;
      public getSupplier_call(long id, org.apache.thrift.async.AsyncMethodCallback<getSupplier_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.id = id;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getSupplier", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getSupplier_args args = new getSupplier_args();
        args.setId(id);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public Supplier getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_getSupplier();
      }
    }

    public void startPurchase(long purchaseOrderId, String invoiceNumber, double freightCharges, org.apache.thrift.async.AsyncMethodCallback<startPurchase_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      startPurchase_call method_call = new startPurchase_call(purchaseOrderId, invoiceNumber, freightCharges, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class startPurchase_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long purchaseOrderId;
      private String invoiceNumber;
      private double freightCharges;
      public startPurchase_call(long purchaseOrderId, String invoiceNumber, double freightCharges, org.apache.thrift.async.AsyncMethodCallback<startPurchase_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.purchaseOrderId = purchaseOrderId;
        this.invoiceNumber = invoiceNumber;
        this.freightCharges = freightCharges;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("startPurchase", org.apache.thrift.protocol.TMessageType.CALL, 0));
        startPurchase_args args = new startPurchase_args();
        args.setPurchaseOrderId(purchaseOrderId);
        args.setInvoiceNumber(invoiceNumber);
        args.setFreightCharges(freightCharges);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public long getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_startPurchase();
      }
    }

    public void closePurchase(long purchaseId, org.apache.thrift.async.AsyncMethodCallback<closePurchase_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      closePurchase_call method_call = new closePurchase_call(purchaseId, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class closePurchase_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long purchaseId;
      public closePurchase_call(long purchaseId, org.apache.thrift.async.AsyncMethodCallback<closePurchase_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.purchaseId = purchaseId;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("closePurchase", org.apache.thrift.protocol.TMessageType.CALL, 0));
        closePurchase_args args = new closePurchase_args();
        args.setPurchaseId(purchaseId);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public long getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_closePurchase();
      }
    }

    public void getAllPurchases(long purchaseOrderId, boolean open, org.apache.thrift.async.AsyncMethodCallback<getAllPurchases_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getAllPurchases_call method_call = new getAllPurchases_call(purchaseOrderId, open, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getAllPurchases_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long purchaseOrderId;
      private boolean open;
      public getAllPurchases_call(long purchaseOrderId, boolean open, org.apache.thrift.async.AsyncMethodCallback<getAllPurchases_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.purchaseOrderId = purchaseOrderId;
        this.open = open;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getAllPurchases", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getAllPurchases_args args = new getAllPurchases_args();
        args.setPurchaseOrderId(purchaseOrderId);
        args.setOpen(open);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public List<Purchase> getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_getAllPurchases();
      }
    }

    public void getPurchaseOrderForPurchase(long purchaseId, org.apache.thrift.async.AsyncMethodCallback<getPurchaseOrderForPurchase_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getPurchaseOrderForPurchase_call method_call = new getPurchaseOrderForPurchase_call(purchaseId, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getPurchaseOrderForPurchase_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long purchaseId;
      public getPurchaseOrderForPurchase_call(long purchaseId, org.apache.thrift.async.AsyncMethodCallback<getPurchaseOrderForPurchase_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.purchaseId = purchaseId;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getPurchaseOrderForPurchase", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getPurchaseOrderForPurchase_args args = new getPurchaseOrderForPurchase_args();
        args.setPurchaseId(purchaseId);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public PurchaseOrder getResult() throws org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_getPurchaseOrderForPurchase();
      }
    }

    public void getPendingPurchaseOrders(long warehouseId, org.apache.thrift.async.AsyncMethodCallback<getPendingPurchaseOrders_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getPendingPurchaseOrders_call method_call = new getPendingPurchaseOrders_call(warehouseId, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getPendingPurchaseOrders_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long warehouseId;
      public getPendingPurchaseOrders_call(long warehouseId, org.apache.thrift.async.AsyncMethodCallback<getPendingPurchaseOrders_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.warehouseId = warehouseId;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getPendingPurchaseOrders", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getPendingPurchaseOrders_args args = new getPendingPurchaseOrders_args();
        args.setWarehouseId(warehouseId);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public List<PurchaseOrder> getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_getPendingPurchaseOrders();
      }
    }

    public void getSuppliers(org.apache.thrift.async.AsyncMethodCallback<getSuppliers_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getSuppliers_call method_call = new getSuppliers_call(resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getSuppliers_call extends org.apache.thrift.async.TAsyncMethodCall {
      public getSuppliers_call(org.apache.thrift.async.AsyncMethodCallback<getSuppliers_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getSuppliers", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getSuppliers_args args = new getSuppliers_args();
        args.write(prot);
        prot.writeMessageEnd();
      }

      public List<Supplier> getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_getSuppliers();
      }
    }

    public void fulfillPO(long purchaseOrderId, long itemId, long quantity, org.apache.thrift.async.AsyncMethodCallback<fulfillPO_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      fulfillPO_call method_call = new fulfillPO_call(purchaseOrderId, itemId, quantity, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class fulfillPO_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long purchaseOrderId;
      private long itemId;
      private long quantity;
      public fulfillPO_call(long purchaseOrderId, long itemId, long quantity, org.apache.thrift.async.AsyncMethodCallback<fulfillPO_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.purchaseOrderId = purchaseOrderId;
        this.itemId = itemId;
        this.quantity = quantity;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("fulfillPO", org.apache.thrift.protocol.TMessageType.CALL, 0));
        fulfillPO_args args = new fulfillPO_args();
        args.setPurchaseOrderId(purchaseOrderId);
        args.setItemId(itemId);
        args.setQuantity(quantity);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public void getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        (new Client(prot)).recv_fulfillPO();
      }
    }

    public void updatePurchaseOrder(PurchaseOrder purchaseOrder, org.apache.thrift.async.AsyncMethodCallback<updatePurchaseOrder_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      updatePurchaseOrder_call method_call = new updatePurchaseOrder_call(purchaseOrder, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class updatePurchaseOrder_call extends org.apache.thrift.async.TAsyncMethodCall {
      private PurchaseOrder purchaseOrder;
      public updatePurchaseOrder_call(PurchaseOrder purchaseOrder, org.apache.thrift.async.AsyncMethodCallback<updatePurchaseOrder_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.purchaseOrder = purchaseOrder;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("updatePurchaseOrder", org.apache.thrift.protocol.TMessageType.CALL, 0));
        updatePurchaseOrder_args args = new updatePurchaseOrder_args();
        args.setPurchaseOrder(purchaseOrder);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public void getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        (new Client(prot)).recv_updatePurchaseOrder();
      }
    }

    public void unFulfillPO(long purchaseId, long itemId, long quantity, org.apache.thrift.async.AsyncMethodCallback<unFulfillPO_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      unFulfillPO_call method_call = new unFulfillPO_call(purchaseId, itemId, quantity, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class unFulfillPO_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long purchaseId;
      private long itemId;
      private long quantity;
      public unFulfillPO_call(long purchaseId, long itemId, long quantity, org.apache.thrift.async.AsyncMethodCallback<unFulfillPO_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.purchaseId = purchaseId;
        this.itemId = itemId;
        this.quantity = quantity;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("unFulfillPO", org.apache.thrift.protocol.TMessageType.CALL, 0));
        unFulfillPO_args args = new unFulfillPO_args();
        args.setPurchaseId(purchaseId);
        args.setItemId(itemId);
        args.setQuantity(quantity);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public void getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        (new Client(prot)).recv_unFulfillPO();
      }
    }

    public void getInvoices(long date, org.apache.thrift.async.AsyncMethodCallback<getInvoices_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getInvoices_call method_call = new getInvoices_call(date, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getInvoices_call extends org.apache.thrift.async.TAsyncMethodCall {
      private long date;
      public getInvoices_call(long date, org.apache.thrift.async.AsyncMethodCallback<getInvoices_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.date = date;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getInvoices", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getInvoices_args args = new getInvoices_args();
        args.setDate(date);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public List<Invoice> getResult() throws org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_getInvoices();
      }
    }

    public void createInvoice(Invoice invoice, org.apache.thrift.async.AsyncMethodCallback<createInvoice_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      createInvoice_call method_call = new createInvoice_call(invoice, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class createInvoice_call extends org.apache.thrift.async.TAsyncMethodCall {
      private Invoice invoice;
      public createInvoice_call(Invoice invoice, org.apache.thrift.async.AsyncMethodCallback<createInvoice_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.invoice = invoice;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("createInvoice", org.apache.thrift.protocol.TMessageType.CALL, 0));
        createInvoice_args args = new createInvoice_args();
        args.setInvoice(invoice);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public void getResult() throws PurchaseServiceException, org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        (new Client(prot)).recv_createInvoice();
      }
    }

    public void addSupplier(Supplier supplier, org.apache.thrift.async.AsyncMethodCallback<addSupplier_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      addSupplier_call method_call = new addSupplier_call(supplier, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class addSupplier_call extends org.apache.thrift.async.TAsyncMethodCall {
      private Supplier supplier;
      public addSupplier_call(Supplier supplier, org.apache.thrift.async.AsyncMethodCallback<addSupplier_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.supplier = supplier;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("addSupplier", org.apache.thrift.protocol.TMessageType.CALL, 0));
        addSupplier_args args = new addSupplier_args();
        args.setSupplier(supplier);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public Supplier getResult() throws org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_addSupplier();
      }
    }

    public void updateSupplier(Supplier supplier, org.apache.thrift.async.AsyncMethodCallback<updateSupplier_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      updateSupplier_call method_call = new updateSupplier_call(supplier, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class updateSupplier_call extends org.apache.thrift.async.TAsyncMethodCall {
      private Supplier supplier;
      public updateSupplier_call(Supplier supplier, org.apache.thrift.async.AsyncMethodCallback<updateSupplier_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.supplier = supplier;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("updateSupplier", org.apache.thrift.protocol.TMessageType.CALL, 0));
        updateSupplier_args args = new updateSupplier_args();
        args.setSupplier(supplier);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public void getResult() throws org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        (new Client(prot)).recv_updateSupplier();
      }
    }

  }

  public static class Processor<I extends Iface> extends in.shop2020.generic.GenericService.Processor implements org.apache.thrift.TProcessor {
    private static final Logger LOGGER = LoggerFactory.getLogger(Processor.class.getName());
    public Processor(I iface) {
      super(iface, getProcessMap(new HashMap<String, org.apache.thrift.ProcessFunction<I, ? extends org.apache.thrift.TBase>>()));
    }

    protected Processor(I iface, Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
      super(iface, getProcessMap(processMap));
    }

    private static <I extends Iface> Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> getProcessMap(Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
      processMap.put("createPurchaseOrder", new createPurchaseOrder());
      processMap.put("getPurchaseOrder", new getPurchaseOrder());
      processMap.put("getAllPurchaseOrders", new getAllPurchaseOrders());
      processMap.put("getSupplier", new getSupplier());
      processMap.put("startPurchase", new startPurchase());
      processMap.put("closePurchase", new closePurchase());
      processMap.put("getAllPurchases", new getAllPurchases());
      processMap.put("getPurchaseOrderForPurchase", new getPurchaseOrderForPurchase());
      processMap.put("getPendingPurchaseOrders", new getPendingPurchaseOrders());
      processMap.put("getSuppliers", new getSuppliers());
      processMap.put("fulfillPO", new fulfillPO());
      processMap.put("updatePurchaseOrder", new updatePurchaseOrder());
      processMap.put("unFulfillPO", new unFulfillPO());
      processMap.put("getInvoices", new getInvoices());
      processMap.put("createInvoice", new createInvoice());
      processMap.put("addSupplier", new addSupplier());
      processMap.put("updateSupplier", new updateSupplier());
      return processMap;
    }

    private static class createPurchaseOrder<I extends Iface> extends org.apache.thrift.ProcessFunction<I, createPurchaseOrder_args> {
      public createPurchaseOrder() {
        super("createPurchaseOrder");
      }

      protected createPurchaseOrder_args getEmptyArgsInstance() {
        return new createPurchaseOrder_args();
      }

      protected createPurchaseOrder_result getResult(I iface, createPurchaseOrder_args args) throws org.apache.thrift.TException {
        createPurchaseOrder_result result = new createPurchaseOrder_result();
        try {
          result.success = iface.createPurchaseOrder(args.purchaseOrder);
          result.setSuccessIsSet(true);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class getPurchaseOrder<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getPurchaseOrder_args> {
      public getPurchaseOrder() {
        super("getPurchaseOrder");
      }

      protected getPurchaseOrder_args getEmptyArgsInstance() {
        return new getPurchaseOrder_args();
      }

      protected getPurchaseOrder_result getResult(I iface, getPurchaseOrder_args args) throws org.apache.thrift.TException {
        getPurchaseOrder_result result = new getPurchaseOrder_result();
        try {
          result.success = iface.getPurchaseOrder(args.id);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class getAllPurchaseOrders<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getAllPurchaseOrders_args> {
      public getAllPurchaseOrders() {
        super("getAllPurchaseOrders");
      }

      protected getAllPurchaseOrders_args getEmptyArgsInstance() {
        return new getAllPurchaseOrders_args();
      }

      protected getAllPurchaseOrders_result getResult(I iface, getAllPurchaseOrders_args args) throws org.apache.thrift.TException {
        getAllPurchaseOrders_result result = new getAllPurchaseOrders_result();
        try {
          result.success = iface.getAllPurchaseOrders(args.status);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class getSupplier<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getSupplier_args> {
      public getSupplier() {
        super("getSupplier");
      }

      protected getSupplier_args getEmptyArgsInstance() {
        return new getSupplier_args();
      }

      protected getSupplier_result getResult(I iface, getSupplier_args args) throws org.apache.thrift.TException {
        getSupplier_result result = new getSupplier_result();
        try {
          result.success = iface.getSupplier(args.id);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class startPurchase<I extends Iface> extends org.apache.thrift.ProcessFunction<I, startPurchase_args> {
      public startPurchase() {
        super("startPurchase");
      }

      protected startPurchase_args getEmptyArgsInstance() {
        return new startPurchase_args();
      }

      protected startPurchase_result getResult(I iface, startPurchase_args args) throws org.apache.thrift.TException {
        startPurchase_result result = new startPurchase_result();
        try {
          result.success = iface.startPurchase(args.purchaseOrderId, args.invoiceNumber, args.freightCharges);
          result.setSuccessIsSet(true);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class closePurchase<I extends Iface> extends org.apache.thrift.ProcessFunction<I, closePurchase_args> {
      public closePurchase() {
        super("closePurchase");
      }

      protected closePurchase_args getEmptyArgsInstance() {
        return new closePurchase_args();
      }

      protected closePurchase_result getResult(I iface, closePurchase_args args) throws org.apache.thrift.TException {
        closePurchase_result result = new closePurchase_result();
        try {
          result.success = iface.closePurchase(args.purchaseId);
          result.setSuccessIsSet(true);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class getAllPurchases<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getAllPurchases_args> {
      public getAllPurchases() {
        super("getAllPurchases");
      }

      protected getAllPurchases_args getEmptyArgsInstance() {
        return new getAllPurchases_args();
      }

      protected getAllPurchases_result getResult(I iface, getAllPurchases_args args) throws org.apache.thrift.TException {
        getAllPurchases_result result = new getAllPurchases_result();
        try {
          result.success = iface.getAllPurchases(args.purchaseOrderId, args.open);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class getPurchaseOrderForPurchase<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getPurchaseOrderForPurchase_args> {
      public getPurchaseOrderForPurchase() {
        super("getPurchaseOrderForPurchase");
      }

      protected getPurchaseOrderForPurchase_args getEmptyArgsInstance() {
        return new getPurchaseOrderForPurchase_args();
      }

      protected getPurchaseOrderForPurchase_result getResult(I iface, getPurchaseOrderForPurchase_args args) throws org.apache.thrift.TException {
        getPurchaseOrderForPurchase_result result = new getPurchaseOrderForPurchase_result();
        result.success = iface.getPurchaseOrderForPurchase(args.purchaseId);
        return result;
      }
    }

    private static class getPendingPurchaseOrders<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getPendingPurchaseOrders_args> {
      public getPendingPurchaseOrders() {
        super("getPendingPurchaseOrders");
      }

      protected getPendingPurchaseOrders_args getEmptyArgsInstance() {
        return new getPendingPurchaseOrders_args();
      }

      protected getPendingPurchaseOrders_result getResult(I iface, getPendingPurchaseOrders_args args) throws org.apache.thrift.TException {
        getPendingPurchaseOrders_result result = new getPendingPurchaseOrders_result();
        try {
          result.success = iface.getPendingPurchaseOrders(args.warehouseId);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class getSuppliers<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getSuppliers_args> {
      public getSuppliers() {
        super("getSuppliers");
      }

      protected getSuppliers_args getEmptyArgsInstance() {
        return new getSuppliers_args();
      }

      protected getSuppliers_result getResult(I iface, getSuppliers_args args) throws org.apache.thrift.TException {
        getSuppliers_result result = new getSuppliers_result();
        try {
          result.success = iface.getSuppliers();
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class fulfillPO<I extends Iface> extends org.apache.thrift.ProcessFunction<I, fulfillPO_args> {
      public fulfillPO() {
        super("fulfillPO");
      }

      protected fulfillPO_args getEmptyArgsInstance() {
        return new fulfillPO_args();
      }

      protected fulfillPO_result getResult(I iface, fulfillPO_args args) throws org.apache.thrift.TException {
        fulfillPO_result result = new fulfillPO_result();
        try {
          iface.fulfillPO(args.purchaseOrderId, args.itemId, args.quantity);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class updatePurchaseOrder<I extends Iface> extends org.apache.thrift.ProcessFunction<I, updatePurchaseOrder_args> {
      public updatePurchaseOrder() {
        super("updatePurchaseOrder");
      }

      protected updatePurchaseOrder_args getEmptyArgsInstance() {
        return new updatePurchaseOrder_args();
      }

      protected updatePurchaseOrder_result getResult(I iface, updatePurchaseOrder_args args) throws org.apache.thrift.TException {
        updatePurchaseOrder_result result = new updatePurchaseOrder_result();
        try {
          iface.updatePurchaseOrder(args.purchaseOrder);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class unFulfillPO<I extends Iface> extends org.apache.thrift.ProcessFunction<I, unFulfillPO_args> {
      public unFulfillPO() {
        super("unFulfillPO");
      }

      protected unFulfillPO_args getEmptyArgsInstance() {
        return new unFulfillPO_args();
      }

      protected unFulfillPO_result getResult(I iface, unFulfillPO_args args) throws org.apache.thrift.TException {
        unFulfillPO_result result = new unFulfillPO_result();
        try {
          iface.unFulfillPO(args.purchaseId, args.itemId, args.quantity);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class getInvoices<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getInvoices_args> {
      public getInvoices() {
        super("getInvoices");
      }

      protected getInvoices_args getEmptyArgsInstance() {
        return new getInvoices_args();
      }

      protected getInvoices_result getResult(I iface, getInvoices_args args) throws org.apache.thrift.TException {
        getInvoices_result result = new getInvoices_result();
        result.success = iface.getInvoices(args.date);
        return result;
      }
    }

    private static class createInvoice<I extends Iface> extends org.apache.thrift.ProcessFunction<I, createInvoice_args> {
      public createInvoice() {
        super("createInvoice");
      }

      protected createInvoice_args getEmptyArgsInstance() {
        return new createInvoice_args();
      }

      protected createInvoice_result getResult(I iface, createInvoice_args args) throws org.apache.thrift.TException {
        createInvoice_result result = new createInvoice_result();
        try {
          iface.createInvoice(args.invoice);
        } catch (PurchaseServiceException e) {
          result.e = e;
        }
        return result;
      }
    }

    private static class addSupplier<I extends Iface> extends org.apache.thrift.ProcessFunction<I, addSupplier_args> {
      public addSupplier() {
        super("addSupplier");
      }

      protected addSupplier_args getEmptyArgsInstance() {
        return new addSupplier_args();
      }

      protected addSupplier_result getResult(I iface, addSupplier_args args) throws org.apache.thrift.TException {
        addSupplier_result result = new addSupplier_result();
        result.success = iface.addSupplier(args.supplier);
        return result;
      }
    }

    private static class updateSupplier<I extends Iface> extends org.apache.thrift.ProcessFunction<I, updateSupplier_args> {
      public updateSupplier() {
        super("updateSupplier");
      }

      protected updateSupplier_args getEmptyArgsInstance() {
        return new updateSupplier_args();
      }

      protected updateSupplier_result getResult(I iface, updateSupplier_args args) throws org.apache.thrift.TException {
        updateSupplier_result result = new updateSupplier_result();
        iface.updateSupplier(args.supplier);
        return result;
      }
    }

  }

  public static class createPurchaseOrder_args implements org.apache.thrift.TBase<createPurchaseOrder_args, createPurchaseOrder_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createPurchaseOrder_args");

    private static final org.apache.thrift.protocol.TField PURCHASE_ORDER_FIELD_DESC = new org.apache.thrift.protocol.TField("purchaseOrder", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private PurchaseOrder purchaseOrder; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      PURCHASE_ORDER((short)1, "purchaseOrder");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // PURCHASE_ORDER
            return PURCHASE_ORDER;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.PURCHASE_ORDER, new org.apache.thrift.meta_data.FieldMetaData("purchaseOrder", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, PurchaseOrder.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(createPurchaseOrder_args.class, metaDataMap);
    }

    public createPurchaseOrder_args() {
    }

    public createPurchaseOrder_args(
      PurchaseOrder purchaseOrder)
    {
      this();
      this.purchaseOrder = purchaseOrder;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public createPurchaseOrder_args(createPurchaseOrder_args other) {
      if (other.isSetPurchaseOrder()) {
        this.purchaseOrder = new PurchaseOrder(other.purchaseOrder);
      }
    }

    public createPurchaseOrder_args deepCopy() {
      return new createPurchaseOrder_args(this);
    }

    @Override
    public void clear() {
      this.purchaseOrder = null;
    }

    public PurchaseOrder getPurchaseOrder() {
      return this.purchaseOrder;
    }

    public void setPurchaseOrder(PurchaseOrder purchaseOrder) {
      this.purchaseOrder = purchaseOrder;
    }

    public void unsetPurchaseOrder() {
      this.purchaseOrder = null;
    }

    /** Returns true if field purchaseOrder is set (has been assigned a value) and false otherwise */
    public boolean isSetPurchaseOrder() {
      return this.purchaseOrder != null;
    }

    public void setPurchaseOrderIsSet(boolean value) {
      if (!value) {
        this.purchaseOrder = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case PURCHASE_ORDER:
        if (value == null) {
          unsetPurchaseOrder();
        } else {
          setPurchaseOrder((PurchaseOrder)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case PURCHASE_ORDER:
        return getPurchaseOrder();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case PURCHASE_ORDER:
        return isSetPurchaseOrder();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof createPurchaseOrder_args)
        return this.equals((createPurchaseOrder_args)that);
      return false;
    }

    public boolean equals(createPurchaseOrder_args that) {
      if (that == null)
        return false;

      boolean this_present_purchaseOrder = true && this.isSetPurchaseOrder();
      boolean that_present_purchaseOrder = true && that.isSetPurchaseOrder();
      if (this_present_purchaseOrder || that_present_purchaseOrder) {
        if (!(this_present_purchaseOrder && that_present_purchaseOrder))
          return false;
        if (!this.purchaseOrder.equals(that.purchaseOrder))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(createPurchaseOrder_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      createPurchaseOrder_args typedOther = (createPurchaseOrder_args)other;

      lastComparison = Boolean.valueOf(isSetPurchaseOrder()).compareTo(typedOther.isSetPurchaseOrder());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetPurchaseOrder()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.purchaseOrder, typedOther.purchaseOrder);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // PURCHASE_ORDER
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.purchaseOrder = new PurchaseOrder();
              this.purchaseOrder.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (this.purchaseOrder != null) {
        oprot.writeFieldBegin(PURCHASE_ORDER_FIELD_DESC);
        this.purchaseOrder.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("createPurchaseOrder_args(");
      boolean first = true;

      sb.append("purchaseOrder:");
      if (this.purchaseOrder == null) {
        sb.append("null");
      } else {
        sb.append(this.purchaseOrder);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class createPurchaseOrder_result implements org.apache.thrift.TBase<createPurchaseOrder_result, createPurchaseOrder_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createPurchaseOrder_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.I64, (short)0);
    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private long success; // required
    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __SUCCESS_ISSET_ID = 0;
    private BitSet __isset_bit_vector = new BitSet(1);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(createPurchaseOrder_result.class, metaDataMap);
    }

    public createPurchaseOrder_result() {
    }

    public createPurchaseOrder_result(
      long success,
      PurchaseServiceException e)
    {
      this();
      this.success = success;
      setSuccessIsSet(true);
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public createPurchaseOrder_result(createPurchaseOrder_result other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.success = other.success;
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public createPurchaseOrder_result deepCopy() {
      return new createPurchaseOrder_result(this);
    }

    @Override
    public void clear() {
      setSuccessIsSet(false);
      this.success = 0;
      this.e = null;
    }

    public long getSuccess() {
      return this.success;
    }

    public void setSuccess(long success) {
      this.success = success;
      setSuccessIsSet(true);
    }

    public void unsetSuccess() {
      __isset_bit_vector.clear(__SUCCESS_ISSET_ID);
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return __isset_bit_vector.get(__SUCCESS_ISSET_ID);
    }

    public void setSuccessIsSet(boolean value) {
      __isset_bit_vector.set(__SUCCESS_ISSET_ID, value);
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((Long)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return Long.valueOf(getSuccess());

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof createPurchaseOrder_result)
        return this.equals((createPurchaseOrder_result)that);
      return false;
    }

    public boolean equals(createPurchaseOrder_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true;
      boolean that_present_success = true;
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (this.success != that.success)
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(createPurchaseOrder_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      createPurchaseOrder_result typedOther = (createPurchaseOrder_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.success = iprot.readI64();
              setSuccessIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        oprot.writeI64(this.success);
        oprot.writeFieldEnd();
      } else if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("createPurchaseOrder_result(");
      boolean first = true;

      sb.append("success:");
      sb.append(this.success);
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getPurchaseOrder_args implements org.apache.thrift.TBase<getPurchaseOrder_args, getPurchaseOrder_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPurchaseOrder_args");

    private static final org.apache.thrift.protocol.TField ID_FIELD_DESC = new org.apache.thrift.protocol.TField("id", org.apache.thrift.protocol.TType.I64, (short)1);

    private long id; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      ID((short)1, "id");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // ID
            return ID;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __ID_ISSET_ID = 0;
    private BitSet __isset_bit_vector = new BitSet(1);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.ID, new org.apache.thrift.meta_data.FieldMetaData("id", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getPurchaseOrder_args.class, metaDataMap);
    }

    public getPurchaseOrder_args() {
    }

    public getPurchaseOrder_args(
      long id)
    {
      this();
      this.id = id;
      setIdIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getPurchaseOrder_args(getPurchaseOrder_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.id = other.id;
    }

    public getPurchaseOrder_args deepCopy() {
      return new getPurchaseOrder_args(this);
    }

    @Override
    public void clear() {
      setIdIsSet(false);
      this.id = 0;
    }

    public long getId() {
      return this.id;
    }

    public void setId(long id) {
      this.id = id;
      setIdIsSet(true);
    }

    public void unsetId() {
      __isset_bit_vector.clear(__ID_ISSET_ID);
    }

    /** Returns true if field id is set (has been assigned a value) and false otherwise */
    public boolean isSetId() {
      return __isset_bit_vector.get(__ID_ISSET_ID);
    }

    public void setIdIsSet(boolean value) {
      __isset_bit_vector.set(__ID_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case ID:
        if (value == null) {
          unsetId();
        } else {
          setId((Long)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case ID:
        return Long.valueOf(getId());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case ID:
        return isSetId();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getPurchaseOrder_args)
        return this.equals((getPurchaseOrder_args)that);
      return false;
    }

    public boolean equals(getPurchaseOrder_args that) {
      if (that == null)
        return false;

      boolean this_present_id = true;
      boolean that_present_id = true;
      if (this_present_id || that_present_id) {
        if (!(this_present_id && that_present_id))
          return false;
        if (this.id != that.id)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getPurchaseOrder_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getPurchaseOrder_args typedOther = (getPurchaseOrder_args)other;

      lastComparison = Boolean.valueOf(isSetId()).compareTo(typedOther.isSetId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.id, typedOther.id);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.id = iprot.readI64();
              setIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(ID_FIELD_DESC);
      oprot.writeI64(this.id);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getPurchaseOrder_args(");
      boolean first = true;

      sb.append("id:");
      sb.append(this.id);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getPurchaseOrder_result implements org.apache.thrift.TBase<getPurchaseOrder_result, getPurchaseOrder_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPurchaseOrder_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private PurchaseOrder success; // required
    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, PurchaseOrder.class)));
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getPurchaseOrder_result.class, metaDataMap);
    }

    public getPurchaseOrder_result() {
    }

    public getPurchaseOrder_result(
      PurchaseOrder success,
      PurchaseServiceException e)
    {
      this();
      this.success = success;
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getPurchaseOrder_result(getPurchaseOrder_result other) {
      if (other.isSetSuccess()) {
        this.success = new PurchaseOrder(other.success);
      }
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public getPurchaseOrder_result deepCopy() {
      return new getPurchaseOrder_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.e = null;
    }

    public PurchaseOrder getSuccess() {
      return this.success;
    }

    public void setSuccess(PurchaseOrder success) {
      this.success = success;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((PurchaseOrder)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getPurchaseOrder_result)
        return this.equals((getPurchaseOrder_result)that);
      return false;
    }

    public boolean equals(getPurchaseOrder_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getPurchaseOrder_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getPurchaseOrder_result typedOther = (getPurchaseOrder_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.success = new PurchaseOrder();
              this.success.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        this.success.write(oprot);
        oprot.writeFieldEnd();
      } else if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getPurchaseOrder_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getAllPurchaseOrders_args implements org.apache.thrift.TBase<getAllPurchaseOrders_args, getAllPurchaseOrders_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getAllPurchaseOrders_args");

    private static final org.apache.thrift.protocol.TField STATUS_FIELD_DESC = new org.apache.thrift.protocol.TField("status", org.apache.thrift.protocol.TType.I32, (short)1);

    private POStatus status; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      /**
       * 
       * @see POStatus
       */
      STATUS((short)1, "status");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // STATUS
            return STATUS;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.STATUS, new org.apache.thrift.meta_data.FieldMetaData("status", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, POStatus.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getAllPurchaseOrders_args.class, metaDataMap);
    }

    public getAllPurchaseOrders_args() {
    }

    public getAllPurchaseOrders_args(
      POStatus status)
    {
      this();
      this.status = status;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getAllPurchaseOrders_args(getAllPurchaseOrders_args other) {
      if (other.isSetStatus()) {
        this.status = other.status;
      }
    }

    public getAllPurchaseOrders_args deepCopy() {
      return new getAllPurchaseOrders_args(this);
    }

    @Override
    public void clear() {
      this.status = null;
    }

    /**
     * 
     * @see POStatus
     */
    public POStatus getStatus() {
      return this.status;
    }

    /**
     * 
     * @see POStatus
     */
    public void setStatus(POStatus status) {
      this.status = status;
    }

    public void unsetStatus() {
      this.status = null;
    }

    /** Returns true if field status is set (has been assigned a value) and false otherwise */
    public boolean isSetStatus() {
      return this.status != null;
    }

    public void setStatusIsSet(boolean value) {
      if (!value) {
        this.status = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case STATUS:
        if (value == null) {
          unsetStatus();
        } else {
          setStatus((POStatus)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case STATUS:
        return getStatus();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case STATUS:
        return isSetStatus();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getAllPurchaseOrders_args)
        return this.equals((getAllPurchaseOrders_args)that);
      return false;
    }

    public boolean equals(getAllPurchaseOrders_args that) {
      if (that == null)
        return false;

      boolean this_present_status = true && this.isSetStatus();
      boolean that_present_status = true && that.isSetStatus();
      if (this_present_status || that_present_status) {
        if (!(this_present_status && that_present_status))
          return false;
        if (!this.status.equals(that.status))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getAllPurchaseOrders_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getAllPurchaseOrders_args typedOther = (getAllPurchaseOrders_args)other;

      lastComparison = Boolean.valueOf(isSetStatus()).compareTo(typedOther.isSetStatus());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetStatus()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.status, typedOther.status);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // STATUS
            if (field.type == org.apache.thrift.protocol.TType.I32) {
              this.status = POStatus.findByValue(iprot.readI32());
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (this.status != null) {
        oprot.writeFieldBegin(STATUS_FIELD_DESC);
        oprot.writeI32(this.status.getValue());
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getAllPurchaseOrders_args(");
      boolean first = true;

      sb.append("status:");
      if (this.status == null) {
        sb.append("null");
      } else {
        sb.append(this.status);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getAllPurchaseOrders_result implements org.apache.thrift.TBase<getAllPurchaseOrders_result, getAllPurchaseOrders_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getAllPurchaseOrders_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private List<PurchaseOrder> success; // required
    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, PurchaseOrder.class))));
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getAllPurchaseOrders_result.class, metaDataMap);
    }

    public getAllPurchaseOrders_result() {
    }

    public getAllPurchaseOrders_result(
      List<PurchaseOrder> success,
      PurchaseServiceException e)
    {
      this();
      this.success = success;
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getAllPurchaseOrders_result(getAllPurchaseOrders_result other) {
      if (other.isSetSuccess()) {
        List<PurchaseOrder> __this__success = new ArrayList<PurchaseOrder>();
        for (PurchaseOrder other_element : other.success) {
          __this__success.add(new PurchaseOrder(other_element));
        }
        this.success = __this__success;
      }
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public getAllPurchaseOrders_result deepCopy() {
      return new getAllPurchaseOrders_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.e = null;
    }

    public int getSuccessSize() {
      return (this.success == null) ? 0 : this.success.size();
    }

    public java.util.Iterator<PurchaseOrder> getSuccessIterator() {
      return (this.success == null) ? null : this.success.iterator();
    }

    public void addToSuccess(PurchaseOrder elem) {
      if (this.success == null) {
        this.success = new ArrayList<PurchaseOrder>();
      }
      this.success.add(elem);
    }

    public List<PurchaseOrder> getSuccess() {
      return this.success;
    }

    public void setSuccess(List<PurchaseOrder> success) {
      this.success = success;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((List<PurchaseOrder>)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getAllPurchaseOrders_result)
        return this.equals((getAllPurchaseOrders_result)that);
      return false;
    }

    public boolean equals(getAllPurchaseOrders_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getAllPurchaseOrders_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getAllPurchaseOrders_result typedOther = (getAllPurchaseOrders_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list4 = iprot.readListBegin();
                this.success = new ArrayList<PurchaseOrder>(_list4.size);
                for (int _i5 = 0; _i5 < _list4.size; ++_i5)
                {
                  PurchaseOrder _elem6; // required
                  _elem6 = new PurchaseOrder();
                  _elem6.read(iprot);
                  this.success.add(_elem6);
                }
                iprot.readListEnd();
              }
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        {
          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, this.success.size()));
          for (PurchaseOrder _iter7 : this.success)
          {
            _iter7.write(oprot);
          }
          oprot.writeListEnd();
        }
        oprot.writeFieldEnd();
      } else if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getAllPurchaseOrders_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getSupplier_args implements org.apache.thrift.TBase<getSupplier_args, getSupplier_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getSupplier_args");

    private static final org.apache.thrift.protocol.TField ID_FIELD_DESC = new org.apache.thrift.protocol.TField("id", org.apache.thrift.protocol.TType.I64, (short)1);

    private long id; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      ID((short)1, "id");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // ID
            return ID;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __ID_ISSET_ID = 0;
    private BitSet __isset_bit_vector = new BitSet(1);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.ID, new org.apache.thrift.meta_data.FieldMetaData("id", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getSupplier_args.class, metaDataMap);
    }

    public getSupplier_args() {
    }

    public getSupplier_args(
      long id)
    {
      this();
      this.id = id;
      setIdIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getSupplier_args(getSupplier_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.id = other.id;
    }

    public getSupplier_args deepCopy() {
      return new getSupplier_args(this);
    }

    @Override
    public void clear() {
      setIdIsSet(false);
      this.id = 0;
    }

    public long getId() {
      return this.id;
    }

    public void setId(long id) {
      this.id = id;
      setIdIsSet(true);
    }

    public void unsetId() {
      __isset_bit_vector.clear(__ID_ISSET_ID);
    }

    /** Returns true if field id is set (has been assigned a value) and false otherwise */
    public boolean isSetId() {
      return __isset_bit_vector.get(__ID_ISSET_ID);
    }

    public void setIdIsSet(boolean value) {
      __isset_bit_vector.set(__ID_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case ID:
        if (value == null) {
          unsetId();
        } else {
          setId((Long)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case ID:
        return Long.valueOf(getId());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case ID:
        return isSetId();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getSupplier_args)
        return this.equals((getSupplier_args)that);
      return false;
    }

    public boolean equals(getSupplier_args that) {
      if (that == null)
        return false;

      boolean this_present_id = true;
      boolean that_present_id = true;
      if (this_present_id || that_present_id) {
        if (!(this_present_id && that_present_id))
          return false;
        if (this.id != that.id)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getSupplier_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getSupplier_args typedOther = (getSupplier_args)other;

      lastComparison = Boolean.valueOf(isSetId()).compareTo(typedOther.isSetId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.id, typedOther.id);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.id = iprot.readI64();
              setIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(ID_FIELD_DESC);
      oprot.writeI64(this.id);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getSupplier_args(");
      boolean first = true;

      sb.append("id:");
      sb.append(this.id);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
        __isset_bit_vector = new BitSet(1);
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getSupplier_result implements org.apache.thrift.TBase<getSupplier_result, getSupplier_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getSupplier_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private Supplier success; // required
    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Supplier.class)));
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getSupplier_result.class, metaDataMap);
    }

    public getSupplier_result() {
    }

    public getSupplier_result(
      Supplier success,
      PurchaseServiceException e)
    {
      this();
      this.success = success;
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getSupplier_result(getSupplier_result other) {
      if (other.isSetSuccess()) {
        this.success = new Supplier(other.success);
      }
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public getSupplier_result deepCopy() {
      return new getSupplier_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.e = null;
    }

    public Supplier getSuccess() {
      return this.success;
    }

    public void setSuccess(Supplier success) {
      this.success = success;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((Supplier)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getSupplier_result)
        return this.equals((getSupplier_result)that);
      return false;
    }

    public boolean equals(getSupplier_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getSupplier_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getSupplier_result typedOther = (getSupplier_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.success = new Supplier();
              this.success.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        this.success.write(oprot);
        oprot.writeFieldEnd();
      } else if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getSupplier_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class startPurchase_args implements org.apache.thrift.TBase<startPurchase_args, startPurchase_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("startPurchase_args");

    private static final org.apache.thrift.protocol.TField PURCHASE_ORDER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("purchaseOrderId", org.apache.thrift.protocol.TType.I64, (short)1);
    private static final org.apache.thrift.protocol.TField INVOICE_NUMBER_FIELD_DESC = new org.apache.thrift.protocol.TField("invoiceNumber", org.apache.thrift.protocol.TType.STRING, (short)2);
    private static final org.apache.thrift.protocol.TField FREIGHT_CHARGES_FIELD_DESC = new org.apache.thrift.protocol.TField("freightCharges", org.apache.thrift.protocol.TType.DOUBLE, (short)3);

    private long purchaseOrderId; // required
    private String invoiceNumber; // required
    private double freightCharges; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      PURCHASE_ORDER_ID((short)1, "purchaseOrderId"),
      INVOICE_NUMBER((short)2, "invoiceNumber"),
      FREIGHT_CHARGES((short)3, "freightCharges");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // PURCHASE_ORDER_ID
            return PURCHASE_ORDER_ID;
          case 2: // INVOICE_NUMBER
            return INVOICE_NUMBER;
          case 3: // FREIGHT_CHARGES
            return FREIGHT_CHARGES;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __PURCHASEORDERID_ISSET_ID = 0;
    private static final int __FREIGHTCHARGES_ISSET_ID = 1;
    private BitSet __isset_bit_vector = new BitSet(2);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.PURCHASE_ORDER_ID, new org.apache.thrift.meta_data.FieldMetaData("purchaseOrderId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.INVOICE_NUMBER, new org.apache.thrift.meta_data.FieldMetaData("invoiceNumber", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
      tmpMap.put(_Fields.FREIGHT_CHARGES, new org.apache.thrift.meta_data.FieldMetaData("freightCharges", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.DOUBLE)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(startPurchase_args.class, metaDataMap);
    }

    public startPurchase_args() {
    }

    public startPurchase_args(
      long purchaseOrderId,
      String invoiceNumber,
      double freightCharges)
    {
      this();
      this.purchaseOrderId = purchaseOrderId;
      setPurchaseOrderIdIsSet(true);
      this.invoiceNumber = invoiceNumber;
      this.freightCharges = freightCharges;
      setFreightChargesIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public startPurchase_args(startPurchase_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.purchaseOrderId = other.purchaseOrderId;
      if (other.isSetInvoiceNumber()) {
        this.invoiceNumber = other.invoiceNumber;
      }
      this.freightCharges = other.freightCharges;
    }

    public startPurchase_args deepCopy() {
      return new startPurchase_args(this);
    }

    @Override
    public void clear() {
      setPurchaseOrderIdIsSet(false);
      this.purchaseOrderId = 0;
      this.invoiceNumber = null;
      setFreightChargesIsSet(false);
      this.freightCharges = 0.0;
    }

    public long getPurchaseOrderId() {
      return this.purchaseOrderId;
    }

    public void setPurchaseOrderId(long purchaseOrderId) {
      this.purchaseOrderId = purchaseOrderId;
      setPurchaseOrderIdIsSet(true);
    }

    public void unsetPurchaseOrderId() {
      __isset_bit_vector.clear(__PURCHASEORDERID_ISSET_ID);
    }

    /** Returns true if field purchaseOrderId is set (has been assigned a value) and false otherwise */
    public boolean isSetPurchaseOrderId() {
      return __isset_bit_vector.get(__PURCHASEORDERID_ISSET_ID);
    }

    public void setPurchaseOrderIdIsSet(boolean value) {
      __isset_bit_vector.set(__PURCHASEORDERID_ISSET_ID, value);
    }

    public String getInvoiceNumber() {
      return this.invoiceNumber;
    }

    public void setInvoiceNumber(String invoiceNumber) {
      this.invoiceNumber = invoiceNumber;
    }

    public void unsetInvoiceNumber() {
      this.invoiceNumber = null;
    }

    /** Returns true if field invoiceNumber is set (has been assigned a value) and false otherwise */
    public boolean isSetInvoiceNumber() {
      return this.invoiceNumber != null;
    }

    public void setInvoiceNumberIsSet(boolean value) {
      if (!value) {
        this.invoiceNumber = null;
      }
    }

    public double getFreightCharges() {
      return this.freightCharges;
    }

    public void setFreightCharges(double freightCharges) {
      this.freightCharges = freightCharges;
      setFreightChargesIsSet(true);
    }

    public void unsetFreightCharges() {
      __isset_bit_vector.clear(__FREIGHTCHARGES_ISSET_ID);
    }

    /** Returns true if field freightCharges is set (has been assigned a value) and false otherwise */
    public boolean isSetFreightCharges() {
      return __isset_bit_vector.get(__FREIGHTCHARGES_ISSET_ID);
    }

    public void setFreightChargesIsSet(boolean value) {
      __isset_bit_vector.set(__FREIGHTCHARGES_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case PURCHASE_ORDER_ID:
        if (value == null) {
          unsetPurchaseOrderId();
        } else {
          setPurchaseOrderId((Long)value);
        }
        break;

      case INVOICE_NUMBER:
        if (value == null) {
          unsetInvoiceNumber();
        } else {
          setInvoiceNumber((String)value);
        }
        break;

      case FREIGHT_CHARGES:
        if (value == null) {
          unsetFreightCharges();
        } else {
          setFreightCharges((Double)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case PURCHASE_ORDER_ID:
        return Long.valueOf(getPurchaseOrderId());

      case INVOICE_NUMBER:
        return getInvoiceNumber();

      case FREIGHT_CHARGES:
        return Double.valueOf(getFreightCharges());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case PURCHASE_ORDER_ID:
        return isSetPurchaseOrderId();
      case INVOICE_NUMBER:
        return isSetInvoiceNumber();
      case FREIGHT_CHARGES:
        return isSetFreightCharges();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof startPurchase_args)
        return this.equals((startPurchase_args)that);
      return false;
    }

    public boolean equals(startPurchase_args that) {
      if (that == null)
        return false;

      boolean this_present_purchaseOrderId = true;
      boolean that_present_purchaseOrderId = true;
      if (this_present_purchaseOrderId || that_present_purchaseOrderId) {
        if (!(this_present_purchaseOrderId && that_present_purchaseOrderId))
          return false;
        if (this.purchaseOrderId != that.purchaseOrderId)
          return false;
      }

      boolean this_present_invoiceNumber = true && this.isSetInvoiceNumber();
      boolean that_present_invoiceNumber = true && that.isSetInvoiceNumber();
      if (this_present_invoiceNumber || that_present_invoiceNumber) {
        if (!(this_present_invoiceNumber && that_present_invoiceNumber))
          return false;
        if (!this.invoiceNumber.equals(that.invoiceNumber))
          return false;
      }

      boolean this_present_freightCharges = true;
      boolean that_present_freightCharges = true;
      if (this_present_freightCharges || that_present_freightCharges) {
        if (!(this_present_freightCharges && that_present_freightCharges))
          return false;
        if (this.freightCharges != that.freightCharges)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(startPurchase_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      startPurchase_args typedOther = (startPurchase_args)other;

      lastComparison = Boolean.valueOf(isSetPurchaseOrderId()).compareTo(typedOther.isSetPurchaseOrderId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetPurchaseOrderId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.purchaseOrderId, typedOther.purchaseOrderId);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetInvoiceNumber()).compareTo(typedOther.isSetInvoiceNumber());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetInvoiceNumber()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.invoiceNumber, typedOther.invoiceNumber);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetFreightCharges()).compareTo(typedOther.isSetFreightCharges());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetFreightCharges()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.freightCharges, typedOther.freightCharges);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // PURCHASE_ORDER_ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.purchaseOrderId = iprot.readI64();
              setPurchaseOrderIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 2: // INVOICE_NUMBER
            if (field.type == org.apache.thrift.protocol.TType.STRING) {
              this.invoiceNumber = iprot.readString();
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 3: // FREIGHT_CHARGES
            if (field.type == org.apache.thrift.protocol.TType.DOUBLE) {
              this.freightCharges = iprot.readDouble();
              setFreightChargesIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(PURCHASE_ORDER_ID_FIELD_DESC);
      oprot.writeI64(this.purchaseOrderId);
      oprot.writeFieldEnd();
      if (this.invoiceNumber != null) {
        oprot.writeFieldBegin(INVOICE_NUMBER_FIELD_DESC);
        oprot.writeString(this.invoiceNumber);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldBegin(FREIGHT_CHARGES_FIELD_DESC);
      oprot.writeDouble(this.freightCharges);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("startPurchase_args(");
      boolean first = true;

      sb.append("purchaseOrderId:");
      sb.append(this.purchaseOrderId);
      first = false;
      if (!first) sb.append(", ");
      sb.append("invoiceNumber:");
      if (this.invoiceNumber == null) {
        sb.append("null");
      } else {
        sb.append(this.invoiceNumber);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("freightCharges:");
      sb.append(this.freightCharges);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class startPurchase_result implements org.apache.thrift.TBase<startPurchase_result, startPurchase_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("startPurchase_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.I64, (short)0);
    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private long success; // required
    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __SUCCESS_ISSET_ID = 0;
    private BitSet __isset_bit_vector = new BitSet(1);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(startPurchase_result.class, metaDataMap);
    }

    public startPurchase_result() {
    }

    public startPurchase_result(
      long success,
      PurchaseServiceException e)
    {
      this();
      this.success = success;
      setSuccessIsSet(true);
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public startPurchase_result(startPurchase_result other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.success = other.success;
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public startPurchase_result deepCopy() {
      return new startPurchase_result(this);
    }

    @Override
    public void clear() {
      setSuccessIsSet(false);
      this.success = 0;
      this.e = null;
    }

    public long getSuccess() {
      return this.success;
    }

    public void setSuccess(long success) {
      this.success = success;
      setSuccessIsSet(true);
    }

    public void unsetSuccess() {
      __isset_bit_vector.clear(__SUCCESS_ISSET_ID);
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return __isset_bit_vector.get(__SUCCESS_ISSET_ID);
    }

    public void setSuccessIsSet(boolean value) {
      __isset_bit_vector.set(__SUCCESS_ISSET_ID, value);
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((Long)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return Long.valueOf(getSuccess());

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof startPurchase_result)
        return this.equals((startPurchase_result)that);
      return false;
    }

    public boolean equals(startPurchase_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true;
      boolean that_present_success = true;
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (this.success != that.success)
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(startPurchase_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      startPurchase_result typedOther = (startPurchase_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.success = iprot.readI64();
              setSuccessIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        oprot.writeI64(this.success);
        oprot.writeFieldEnd();
      } else if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("startPurchase_result(");
      boolean first = true;

      sb.append("success:");
      sb.append(this.success);
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class closePurchase_args implements org.apache.thrift.TBase<closePurchase_args, closePurchase_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("closePurchase_args");

    private static final org.apache.thrift.protocol.TField PURCHASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("purchaseId", org.apache.thrift.protocol.TType.I64, (short)1);

    private long purchaseId; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      PURCHASE_ID((short)1, "purchaseId");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // PURCHASE_ID
            return PURCHASE_ID;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __PURCHASEID_ISSET_ID = 0;
    private BitSet __isset_bit_vector = new BitSet(1);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.PURCHASE_ID, new org.apache.thrift.meta_data.FieldMetaData("purchaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(closePurchase_args.class, metaDataMap);
    }

    public closePurchase_args() {
    }

    public closePurchase_args(
      long purchaseId)
    {
      this();
      this.purchaseId = purchaseId;
      setPurchaseIdIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public closePurchase_args(closePurchase_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.purchaseId = other.purchaseId;
    }

    public closePurchase_args deepCopy() {
      return new closePurchase_args(this);
    }

    @Override
    public void clear() {
      setPurchaseIdIsSet(false);
      this.purchaseId = 0;
    }

    public long getPurchaseId() {
      return this.purchaseId;
    }

    public void setPurchaseId(long purchaseId) {
      this.purchaseId = purchaseId;
      setPurchaseIdIsSet(true);
    }

    public void unsetPurchaseId() {
      __isset_bit_vector.clear(__PURCHASEID_ISSET_ID);
    }

    /** Returns true if field purchaseId is set (has been assigned a value) and false otherwise */
    public boolean isSetPurchaseId() {
      return __isset_bit_vector.get(__PURCHASEID_ISSET_ID);
    }

    public void setPurchaseIdIsSet(boolean value) {
      __isset_bit_vector.set(__PURCHASEID_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case PURCHASE_ID:
        if (value == null) {
          unsetPurchaseId();
        } else {
          setPurchaseId((Long)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case PURCHASE_ID:
        return Long.valueOf(getPurchaseId());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case PURCHASE_ID:
        return isSetPurchaseId();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof closePurchase_args)
        return this.equals((closePurchase_args)that);
      return false;
    }

    public boolean equals(closePurchase_args that) {
      if (that == null)
        return false;

      boolean this_present_purchaseId = true;
      boolean that_present_purchaseId = true;
      if (this_present_purchaseId || that_present_purchaseId) {
        if (!(this_present_purchaseId && that_present_purchaseId))
          return false;
        if (this.purchaseId != that.purchaseId)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(closePurchase_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      closePurchase_args typedOther = (closePurchase_args)other;

      lastComparison = Boolean.valueOf(isSetPurchaseId()).compareTo(typedOther.isSetPurchaseId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetPurchaseId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.purchaseId, typedOther.purchaseId);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // PURCHASE_ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.purchaseId = iprot.readI64();
              setPurchaseIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(PURCHASE_ID_FIELD_DESC);
      oprot.writeI64(this.purchaseId);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("closePurchase_args(");
      boolean first = true;

      sb.append("purchaseId:");
      sb.append(this.purchaseId);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class closePurchase_result implements org.apache.thrift.TBase<closePurchase_result, closePurchase_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("closePurchase_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.I64, (short)0);
    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private long success; // required
    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __SUCCESS_ISSET_ID = 0;
    private BitSet __isset_bit_vector = new BitSet(1);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(closePurchase_result.class, metaDataMap);
    }

    public closePurchase_result() {
    }

    public closePurchase_result(
      long success,
      PurchaseServiceException e)
    {
      this();
      this.success = success;
      setSuccessIsSet(true);
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public closePurchase_result(closePurchase_result other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.success = other.success;
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public closePurchase_result deepCopy() {
      return new closePurchase_result(this);
    }

    @Override
    public void clear() {
      setSuccessIsSet(false);
      this.success = 0;
      this.e = null;
    }

    public long getSuccess() {
      return this.success;
    }

    public void setSuccess(long success) {
      this.success = success;
      setSuccessIsSet(true);
    }

    public void unsetSuccess() {
      __isset_bit_vector.clear(__SUCCESS_ISSET_ID);
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return __isset_bit_vector.get(__SUCCESS_ISSET_ID);
    }

    public void setSuccessIsSet(boolean value) {
      __isset_bit_vector.set(__SUCCESS_ISSET_ID, value);
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((Long)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return Long.valueOf(getSuccess());

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof closePurchase_result)
        return this.equals((closePurchase_result)that);
      return false;
    }

    public boolean equals(closePurchase_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true;
      boolean that_present_success = true;
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (this.success != that.success)
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(closePurchase_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      closePurchase_result typedOther = (closePurchase_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.success = iprot.readI64();
              setSuccessIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        oprot.writeI64(this.success);
        oprot.writeFieldEnd();
      } else if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("closePurchase_result(");
      boolean first = true;

      sb.append("success:");
      sb.append(this.success);
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getAllPurchases_args implements org.apache.thrift.TBase<getAllPurchases_args, getAllPurchases_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getAllPurchases_args");

    private static final org.apache.thrift.protocol.TField PURCHASE_ORDER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("purchaseOrderId", org.apache.thrift.protocol.TType.I64, (short)1);
    private static final org.apache.thrift.protocol.TField OPEN_FIELD_DESC = new org.apache.thrift.protocol.TField("open", org.apache.thrift.protocol.TType.BOOL, (short)2);

    private long purchaseOrderId; // required
    private boolean open; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      PURCHASE_ORDER_ID((short)1, "purchaseOrderId"),
      OPEN((short)2, "open");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // PURCHASE_ORDER_ID
            return PURCHASE_ORDER_ID;
          case 2: // OPEN
            return OPEN;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __PURCHASEORDERID_ISSET_ID = 0;
    private static final int __OPEN_ISSET_ID = 1;
    private BitSet __isset_bit_vector = new BitSet(2);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.PURCHASE_ORDER_ID, new org.apache.thrift.meta_data.FieldMetaData("purchaseOrderId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.OPEN, new org.apache.thrift.meta_data.FieldMetaData("open", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getAllPurchases_args.class, metaDataMap);
    }

    public getAllPurchases_args() {
    }

    public getAllPurchases_args(
      long purchaseOrderId,
      boolean open)
    {
      this();
      this.purchaseOrderId = purchaseOrderId;
      setPurchaseOrderIdIsSet(true);
      this.open = open;
      setOpenIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getAllPurchases_args(getAllPurchases_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.purchaseOrderId = other.purchaseOrderId;
      this.open = other.open;
    }

    public getAllPurchases_args deepCopy() {
      return new getAllPurchases_args(this);
    }

    @Override
    public void clear() {
      setPurchaseOrderIdIsSet(false);
      this.purchaseOrderId = 0;
      setOpenIsSet(false);
      this.open = false;
    }

    public long getPurchaseOrderId() {
      return this.purchaseOrderId;
    }

    public void setPurchaseOrderId(long purchaseOrderId) {
      this.purchaseOrderId = purchaseOrderId;
      setPurchaseOrderIdIsSet(true);
    }

    public void unsetPurchaseOrderId() {
      __isset_bit_vector.clear(__PURCHASEORDERID_ISSET_ID);
    }

    /** Returns true if field purchaseOrderId is set (has been assigned a value) and false otherwise */
    public boolean isSetPurchaseOrderId() {
      return __isset_bit_vector.get(__PURCHASEORDERID_ISSET_ID);
    }

    public void setPurchaseOrderIdIsSet(boolean value) {
      __isset_bit_vector.set(__PURCHASEORDERID_ISSET_ID, value);
    }

    public boolean isOpen() {
      return this.open;
    }

    public void setOpen(boolean open) {
      this.open = open;
      setOpenIsSet(true);
    }

    public void unsetOpen() {
      __isset_bit_vector.clear(__OPEN_ISSET_ID);
    }

    /** Returns true if field open is set (has been assigned a value) and false otherwise */
    public boolean isSetOpen() {
      return __isset_bit_vector.get(__OPEN_ISSET_ID);
    }

    public void setOpenIsSet(boolean value) {
      __isset_bit_vector.set(__OPEN_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case PURCHASE_ORDER_ID:
        if (value == null) {
          unsetPurchaseOrderId();
        } else {
          setPurchaseOrderId((Long)value);
        }
        break;

      case OPEN:
        if (value == null) {
          unsetOpen();
        } else {
          setOpen((Boolean)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case PURCHASE_ORDER_ID:
        return Long.valueOf(getPurchaseOrderId());

      case OPEN:
        return Boolean.valueOf(isOpen());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case PURCHASE_ORDER_ID:
        return isSetPurchaseOrderId();
      case OPEN:
        return isSetOpen();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getAllPurchases_args)
        return this.equals((getAllPurchases_args)that);
      return false;
    }

    public boolean equals(getAllPurchases_args that) {
      if (that == null)
        return false;

      boolean this_present_purchaseOrderId = true;
      boolean that_present_purchaseOrderId = true;
      if (this_present_purchaseOrderId || that_present_purchaseOrderId) {
        if (!(this_present_purchaseOrderId && that_present_purchaseOrderId))
          return false;
        if (this.purchaseOrderId != that.purchaseOrderId)
          return false;
      }

      boolean this_present_open = true;
      boolean that_present_open = true;
      if (this_present_open || that_present_open) {
        if (!(this_present_open && that_present_open))
          return false;
        if (this.open != that.open)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getAllPurchases_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getAllPurchases_args typedOther = (getAllPurchases_args)other;

      lastComparison = Boolean.valueOf(isSetPurchaseOrderId()).compareTo(typedOther.isSetPurchaseOrderId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetPurchaseOrderId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.purchaseOrderId, typedOther.purchaseOrderId);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetOpen()).compareTo(typedOther.isSetOpen());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetOpen()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.open, typedOther.open);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // PURCHASE_ORDER_ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.purchaseOrderId = iprot.readI64();
              setPurchaseOrderIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 2: // OPEN
            if (field.type == org.apache.thrift.protocol.TType.BOOL) {
              this.open = iprot.readBool();
              setOpenIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(PURCHASE_ORDER_ID_FIELD_DESC);
      oprot.writeI64(this.purchaseOrderId);
      oprot.writeFieldEnd();
      oprot.writeFieldBegin(OPEN_FIELD_DESC);
      oprot.writeBool(this.open);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getAllPurchases_args(");
      boolean first = true;

      sb.append("purchaseOrderId:");
      sb.append(this.purchaseOrderId);
      first = false;
      if (!first) sb.append(", ");
      sb.append("open:");
      sb.append(this.open);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getAllPurchases_result implements org.apache.thrift.TBase<getAllPurchases_result, getAllPurchases_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getAllPurchases_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private List<Purchase> success; // required
    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Purchase.class))));
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getAllPurchases_result.class, metaDataMap);
    }

    public getAllPurchases_result() {
    }

    public getAllPurchases_result(
      List<Purchase> success,
      PurchaseServiceException e)
    {
      this();
      this.success = success;
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getAllPurchases_result(getAllPurchases_result other) {
      if (other.isSetSuccess()) {
        List<Purchase> __this__success = new ArrayList<Purchase>();
        for (Purchase other_element : other.success) {
          __this__success.add(new Purchase(other_element));
        }
        this.success = __this__success;
      }
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public getAllPurchases_result deepCopy() {
      return new getAllPurchases_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.e = null;
    }

    public int getSuccessSize() {
      return (this.success == null) ? 0 : this.success.size();
    }

    public java.util.Iterator<Purchase> getSuccessIterator() {
      return (this.success == null) ? null : this.success.iterator();
    }

    public void addToSuccess(Purchase elem) {
      if (this.success == null) {
        this.success = new ArrayList<Purchase>();
      }
      this.success.add(elem);
    }

    public List<Purchase> getSuccess() {
      return this.success;
    }

    public void setSuccess(List<Purchase> success) {
      this.success = success;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((List<Purchase>)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getAllPurchases_result)
        return this.equals((getAllPurchases_result)that);
      return false;
    }

    public boolean equals(getAllPurchases_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getAllPurchases_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getAllPurchases_result typedOther = (getAllPurchases_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list8 = iprot.readListBegin();
                this.success = new ArrayList<Purchase>(_list8.size);
                for (int _i9 = 0; _i9 < _list8.size; ++_i9)
                {
                  Purchase _elem10; // required
                  _elem10 = new Purchase();
                  _elem10.read(iprot);
                  this.success.add(_elem10);
                }
                iprot.readListEnd();
              }
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        {
          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, this.success.size()));
          for (Purchase _iter11 : this.success)
          {
            _iter11.write(oprot);
          }
          oprot.writeListEnd();
        }
        oprot.writeFieldEnd();
      } else if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getAllPurchases_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getPurchaseOrderForPurchase_args implements org.apache.thrift.TBase<getPurchaseOrderForPurchase_args, getPurchaseOrderForPurchase_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPurchaseOrderForPurchase_args");

    private static final org.apache.thrift.protocol.TField PURCHASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("purchaseId", org.apache.thrift.protocol.TType.I64, (short)1);

    private long purchaseId; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      PURCHASE_ID((short)1, "purchaseId");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // PURCHASE_ID
            return PURCHASE_ID;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __PURCHASEID_ISSET_ID = 0;
    private BitSet __isset_bit_vector = new BitSet(1);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.PURCHASE_ID, new org.apache.thrift.meta_data.FieldMetaData("purchaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getPurchaseOrderForPurchase_args.class, metaDataMap);
    }

    public getPurchaseOrderForPurchase_args() {
    }

    public getPurchaseOrderForPurchase_args(
      long purchaseId)
    {
      this();
      this.purchaseId = purchaseId;
      setPurchaseIdIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getPurchaseOrderForPurchase_args(getPurchaseOrderForPurchase_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.purchaseId = other.purchaseId;
    }

    public getPurchaseOrderForPurchase_args deepCopy() {
      return new getPurchaseOrderForPurchase_args(this);
    }

    @Override
    public void clear() {
      setPurchaseIdIsSet(false);
      this.purchaseId = 0;
    }

    public long getPurchaseId() {
      return this.purchaseId;
    }

    public void setPurchaseId(long purchaseId) {
      this.purchaseId = purchaseId;
      setPurchaseIdIsSet(true);
    }

    public void unsetPurchaseId() {
      __isset_bit_vector.clear(__PURCHASEID_ISSET_ID);
    }

    /** Returns true if field purchaseId is set (has been assigned a value) and false otherwise */
    public boolean isSetPurchaseId() {
      return __isset_bit_vector.get(__PURCHASEID_ISSET_ID);
    }

    public void setPurchaseIdIsSet(boolean value) {
      __isset_bit_vector.set(__PURCHASEID_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case PURCHASE_ID:
        if (value == null) {
          unsetPurchaseId();
        } else {
          setPurchaseId((Long)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case PURCHASE_ID:
        return Long.valueOf(getPurchaseId());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case PURCHASE_ID:
        return isSetPurchaseId();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getPurchaseOrderForPurchase_args)
        return this.equals((getPurchaseOrderForPurchase_args)that);
      return false;
    }

    public boolean equals(getPurchaseOrderForPurchase_args that) {
      if (that == null)
        return false;

      boolean this_present_purchaseId = true;
      boolean that_present_purchaseId = true;
      if (this_present_purchaseId || that_present_purchaseId) {
        if (!(this_present_purchaseId && that_present_purchaseId))
          return false;
        if (this.purchaseId != that.purchaseId)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getPurchaseOrderForPurchase_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getPurchaseOrderForPurchase_args typedOther = (getPurchaseOrderForPurchase_args)other;

      lastComparison = Boolean.valueOf(isSetPurchaseId()).compareTo(typedOther.isSetPurchaseId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetPurchaseId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.purchaseId, typedOther.purchaseId);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // PURCHASE_ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.purchaseId = iprot.readI64();
              setPurchaseIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(PURCHASE_ID_FIELD_DESC);
      oprot.writeI64(this.purchaseId);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getPurchaseOrderForPurchase_args(");
      boolean first = true;

      sb.append("purchaseId:");
      sb.append(this.purchaseId);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
        __isset_bit_vector = new BitSet(1);
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getPurchaseOrderForPurchase_result implements org.apache.thrift.TBase<getPurchaseOrderForPurchase_result, getPurchaseOrderForPurchase_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPurchaseOrderForPurchase_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);

    private PurchaseOrder success; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, PurchaseOrder.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getPurchaseOrderForPurchase_result.class, metaDataMap);
    }

    public getPurchaseOrderForPurchase_result() {
    }

    public getPurchaseOrderForPurchase_result(
      PurchaseOrder success)
    {
      this();
      this.success = success;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getPurchaseOrderForPurchase_result(getPurchaseOrderForPurchase_result other) {
      if (other.isSetSuccess()) {
        this.success = new PurchaseOrder(other.success);
      }
    }

    public getPurchaseOrderForPurchase_result deepCopy() {
      return new getPurchaseOrderForPurchase_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
    }

    public PurchaseOrder getSuccess() {
      return this.success;
    }

    public void setSuccess(PurchaseOrder success) {
      this.success = success;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((PurchaseOrder)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getPurchaseOrderForPurchase_result)
        return this.equals((getPurchaseOrderForPurchase_result)that);
      return false;
    }

    public boolean equals(getPurchaseOrderForPurchase_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getPurchaseOrderForPurchase_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getPurchaseOrderForPurchase_result typedOther = (getPurchaseOrderForPurchase_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.success = new PurchaseOrder();
              this.success.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        this.success.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getPurchaseOrderForPurchase_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getPendingPurchaseOrders_args implements org.apache.thrift.TBase<getPendingPurchaseOrders_args, getPendingPurchaseOrders_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPendingPurchaseOrders_args");

    private static final org.apache.thrift.protocol.TField WAREHOUSE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("warehouseId", org.apache.thrift.protocol.TType.I64, (short)1);

    private long warehouseId; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      WAREHOUSE_ID((short)1, "warehouseId");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // WAREHOUSE_ID
            return WAREHOUSE_ID;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __WAREHOUSEID_ISSET_ID = 0;
    private BitSet __isset_bit_vector = new BitSet(1);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.WAREHOUSE_ID, new org.apache.thrift.meta_data.FieldMetaData("warehouseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getPendingPurchaseOrders_args.class, metaDataMap);
    }

    public getPendingPurchaseOrders_args() {
    }

    public getPendingPurchaseOrders_args(
      long warehouseId)
    {
      this();
      this.warehouseId = warehouseId;
      setWarehouseIdIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getPendingPurchaseOrders_args(getPendingPurchaseOrders_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.warehouseId = other.warehouseId;
    }

    public getPendingPurchaseOrders_args deepCopy() {
      return new getPendingPurchaseOrders_args(this);
    }

    @Override
    public void clear() {
      setWarehouseIdIsSet(false);
      this.warehouseId = 0;
    }

    public long getWarehouseId() {
      return this.warehouseId;
    }

    public void setWarehouseId(long warehouseId) {
      this.warehouseId = warehouseId;
      setWarehouseIdIsSet(true);
    }

    public void unsetWarehouseId() {
      __isset_bit_vector.clear(__WAREHOUSEID_ISSET_ID);
    }

    /** Returns true if field warehouseId is set (has been assigned a value) and false otherwise */
    public boolean isSetWarehouseId() {
      return __isset_bit_vector.get(__WAREHOUSEID_ISSET_ID);
    }

    public void setWarehouseIdIsSet(boolean value) {
      __isset_bit_vector.set(__WAREHOUSEID_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case WAREHOUSE_ID:
        if (value == null) {
          unsetWarehouseId();
        } else {
          setWarehouseId((Long)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case WAREHOUSE_ID:
        return Long.valueOf(getWarehouseId());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case WAREHOUSE_ID:
        return isSetWarehouseId();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getPendingPurchaseOrders_args)
        return this.equals((getPendingPurchaseOrders_args)that);
      return false;
    }

    public boolean equals(getPendingPurchaseOrders_args that) {
      if (that == null)
        return false;

      boolean this_present_warehouseId = true;
      boolean that_present_warehouseId = true;
      if (this_present_warehouseId || that_present_warehouseId) {
        if (!(this_present_warehouseId && that_present_warehouseId))
          return false;
        if (this.warehouseId != that.warehouseId)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getPendingPurchaseOrders_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getPendingPurchaseOrders_args typedOther = (getPendingPurchaseOrders_args)other;

      lastComparison = Boolean.valueOf(isSetWarehouseId()).compareTo(typedOther.isSetWarehouseId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetWarehouseId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.warehouseId, typedOther.warehouseId);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // WAREHOUSE_ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.warehouseId = iprot.readI64();
              setWarehouseIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(WAREHOUSE_ID_FIELD_DESC);
      oprot.writeI64(this.warehouseId);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getPendingPurchaseOrders_args(");
      boolean first = true;

      sb.append("warehouseId:");
      sb.append(this.warehouseId);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
        __isset_bit_vector = new BitSet(1);
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getPendingPurchaseOrders_result implements org.apache.thrift.TBase<getPendingPurchaseOrders_result, getPendingPurchaseOrders_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPendingPurchaseOrders_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private List<PurchaseOrder> success; // required
    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, PurchaseOrder.class))));
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getPendingPurchaseOrders_result.class, metaDataMap);
    }

    public getPendingPurchaseOrders_result() {
    }

    public getPendingPurchaseOrders_result(
      List<PurchaseOrder> success,
      PurchaseServiceException e)
    {
      this();
      this.success = success;
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getPendingPurchaseOrders_result(getPendingPurchaseOrders_result other) {
      if (other.isSetSuccess()) {
        List<PurchaseOrder> __this__success = new ArrayList<PurchaseOrder>();
        for (PurchaseOrder other_element : other.success) {
          __this__success.add(new PurchaseOrder(other_element));
        }
        this.success = __this__success;
      }
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public getPendingPurchaseOrders_result deepCopy() {
      return new getPendingPurchaseOrders_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.e = null;
    }

    public int getSuccessSize() {
      return (this.success == null) ? 0 : this.success.size();
    }

    public java.util.Iterator<PurchaseOrder> getSuccessIterator() {
      return (this.success == null) ? null : this.success.iterator();
    }

    public void addToSuccess(PurchaseOrder elem) {
      if (this.success == null) {
        this.success = new ArrayList<PurchaseOrder>();
      }
      this.success.add(elem);
    }

    public List<PurchaseOrder> getSuccess() {
      return this.success;
    }

    public void setSuccess(List<PurchaseOrder> success) {
      this.success = success;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((List<PurchaseOrder>)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getPendingPurchaseOrders_result)
        return this.equals((getPendingPurchaseOrders_result)that);
      return false;
    }

    public boolean equals(getPendingPurchaseOrders_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getPendingPurchaseOrders_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getPendingPurchaseOrders_result typedOther = (getPendingPurchaseOrders_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list12 = iprot.readListBegin();
                this.success = new ArrayList<PurchaseOrder>(_list12.size);
                for (int _i13 = 0; _i13 < _list12.size; ++_i13)
                {
                  PurchaseOrder _elem14; // required
                  _elem14 = new PurchaseOrder();
                  _elem14.read(iprot);
                  this.success.add(_elem14);
                }
                iprot.readListEnd();
              }
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        {
          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, this.success.size()));
          for (PurchaseOrder _iter15 : this.success)
          {
            _iter15.write(oprot);
          }
          oprot.writeListEnd();
        }
        oprot.writeFieldEnd();
      } else if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getPendingPurchaseOrders_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getSuppliers_args implements org.apache.thrift.TBase<getSuppliers_args, getSuppliers_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getSuppliers_args");



    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
;

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }
    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getSuppliers_args.class, metaDataMap);
    }

    public getSuppliers_args() {
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getSuppliers_args(getSuppliers_args other) {
    }

    public getSuppliers_args deepCopy() {
      return new getSuppliers_args(this);
    }

    @Override
    public void clear() {
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getSuppliers_args)
        return this.equals((getSuppliers_args)that);
      return false;
    }

    public boolean equals(getSuppliers_args that) {
      if (that == null)
        return false;

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getSuppliers_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getSuppliers_args typedOther = (getSuppliers_args)other;

      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getSuppliers_args(");
      boolean first = true;

      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getSuppliers_result implements org.apache.thrift.TBase<getSuppliers_result, getSuppliers_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getSuppliers_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private List<Supplier> success; // required
    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Supplier.class))));
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getSuppliers_result.class, metaDataMap);
    }

    public getSuppliers_result() {
    }

    public getSuppliers_result(
      List<Supplier> success,
      PurchaseServiceException e)
    {
      this();
      this.success = success;
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getSuppliers_result(getSuppliers_result other) {
      if (other.isSetSuccess()) {
        List<Supplier> __this__success = new ArrayList<Supplier>();
        for (Supplier other_element : other.success) {
          __this__success.add(new Supplier(other_element));
        }
        this.success = __this__success;
      }
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public getSuppliers_result deepCopy() {
      return new getSuppliers_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.e = null;
    }

    public int getSuccessSize() {
      return (this.success == null) ? 0 : this.success.size();
    }

    public java.util.Iterator<Supplier> getSuccessIterator() {
      return (this.success == null) ? null : this.success.iterator();
    }

    public void addToSuccess(Supplier elem) {
      if (this.success == null) {
        this.success = new ArrayList<Supplier>();
      }
      this.success.add(elem);
    }

    public List<Supplier> getSuccess() {
      return this.success;
    }

    public void setSuccess(List<Supplier> success) {
      this.success = success;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((List<Supplier>)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getSuppliers_result)
        return this.equals((getSuppliers_result)that);
      return false;
    }

    public boolean equals(getSuppliers_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getSuppliers_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getSuppliers_result typedOther = (getSuppliers_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list16 = iprot.readListBegin();
                this.success = new ArrayList<Supplier>(_list16.size);
                for (int _i17 = 0; _i17 < _list16.size; ++_i17)
                {
                  Supplier _elem18; // required
                  _elem18 = new Supplier();
                  _elem18.read(iprot);
                  this.success.add(_elem18);
                }
                iprot.readListEnd();
              }
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        {
          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, this.success.size()));
          for (Supplier _iter19 : this.success)
          {
            _iter19.write(oprot);
          }
          oprot.writeListEnd();
        }
        oprot.writeFieldEnd();
      } else if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getSuppliers_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class fulfillPO_args implements org.apache.thrift.TBase<fulfillPO_args, fulfillPO_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("fulfillPO_args");

    private static final org.apache.thrift.protocol.TField PURCHASE_ORDER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("purchaseOrderId", org.apache.thrift.protocol.TType.I64, (short)1);
    private static final org.apache.thrift.protocol.TField ITEM_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("itemId", org.apache.thrift.protocol.TType.I64, (short)2);
    private static final org.apache.thrift.protocol.TField QUANTITY_FIELD_DESC = new org.apache.thrift.protocol.TField("quantity", org.apache.thrift.protocol.TType.I64, (short)3);

    private long purchaseOrderId; // required
    private long itemId; // required
    private long quantity; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      PURCHASE_ORDER_ID((short)1, "purchaseOrderId"),
      ITEM_ID((short)2, "itemId"),
      QUANTITY((short)3, "quantity");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // PURCHASE_ORDER_ID
            return PURCHASE_ORDER_ID;
          case 2: // ITEM_ID
            return ITEM_ID;
          case 3: // QUANTITY
            return QUANTITY;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __PURCHASEORDERID_ISSET_ID = 0;
    private static final int __ITEMID_ISSET_ID = 1;
    private static final int __QUANTITY_ISSET_ID = 2;
    private BitSet __isset_bit_vector = new BitSet(3);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.PURCHASE_ORDER_ID, new org.apache.thrift.meta_data.FieldMetaData("purchaseOrderId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.ITEM_ID, new org.apache.thrift.meta_data.FieldMetaData("itemId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.QUANTITY, new org.apache.thrift.meta_data.FieldMetaData("quantity", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(fulfillPO_args.class, metaDataMap);
    }

    public fulfillPO_args() {
    }

    public fulfillPO_args(
      long purchaseOrderId,
      long itemId,
      long quantity)
    {
      this();
      this.purchaseOrderId = purchaseOrderId;
      setPurchaseOrderIdIsSet(true);
      this.itemId = itemId;
      setItemIdIsSet(true);
      this.quantity = quantity;
      setQuantityIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public fulfillPO_args(fulfillPO_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.purchaseOrderId = other.purchaseOrderId;
      this.itemId = other.itemId;
      this.quantity = other.quantity;
    }

    public fulfillPO_args deepCopy() {
      return new fulfillPO_args(this);
    }

    @Override
    public void clear() {
      setPurchaseOrderIdIsSet(false);
      this.purchaseOrderId = 0;
      setItemIdIsSet(false);
      this.itemId = 0;
      setQuantityIsSet(false);
      this.quantity = 0;
    }

    public long getPurchaseOrderId() {
      return this.purchaseOrderId;
    }

    public void setPurchaseOrderId(long purchaseOrderId) {
      this.purchaseOrderId = purchaseOrderId;
      setPurchaseOrderIdIsSet(true);
    }

    public void unsetPurchaseOrderId() {
      __isset_bit_vector.clear(__PURCHASEORDERID_ISSET_ID);
    }

    /** Returns true if field purchaseOrderId is set (has been assigned a value) and false otherwise */
    public boolean isSetPurchaseOrderId() {
      return __isset_bit_vector.get(__PURCHASEORDERID_ISSET_ID);
    }

    public void setPurchaseOrderIdIsSet(boolean value) {
      __isset_bit_vector.set(__PURCHASEORDERID_ISSET_ID, value);
    }

    public long getItemId() {
      return this.itemId;
    }

    public void setItemId(long itemId) {
      this.itemId = itemId;
      setItemIdIsSet(true);
    }

    public void unsetItemId() {
      __isset_bit_vector.clear(__ITEMID_ISSET_ID);
    }

    /** Returns true if field itemId is set (has been assigned a value) and false otherwise */
    public boolean isSetItemId() {
      return __isset_bit_vector.get(__ITEMID_ISSET_ID);
    }

    public void setItemIdIsSet(boolean value) {
      __isset_bit_vector.set(__ITEMID_ISSET_ID, value);
    }

    public long getQuantity() {
      return this.quantity;
    }

    public void setQuantity(long quantity) {
      this.quantity = quantity;
      setQuantityIsSet(true);
    }

    public void unsetQuantity() {
      __isset_bit_vector.clear(__QUANTITY_ISSET_ID);
    }

    /** Returns true if field quantity is set (has been assigned a value) and false otherwise */
    public boolean isSetQuantity() {
      return __isset_bit_vector.get(__QUANTITY_ISSET_ID);
    }

    public void setQuantityIsSet(boolean value) {
      __isset_bit_vector.set(__QUANTITY_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case PURCHASE_ORDER_ID:
        if (value == null) {
          unsetPurchaseOrderId();
        } else {
          setPurchaseOrderId((Long)value);
        }
        break;

      case ITEM_ID:
        if (value == null) {
          unsetItemId();
        } else {
          setItemId((Long)value);
        }
        break;

      case QUANTITY:
        if (value == null) {
          unsetQuantity();
        } else {
          setQuantity((Long)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case PURCHASE_ORDER_ID:
        return Long.valueOf(getPurchaseOrderId());

      case ITEM_ID:
        return Long.valueOf(getItemId());

      case QUANTITY:
        return Long.valueOf(getQuantity());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case PURCHASE_ORDER_ID:
        return isSetPurchaseOrderId();
      case ITEM_ID:
        return isSetItemId();
      case QUANTITY:
        return isSetQuantity();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof fulfillPO_args)
        return this.equals((fulfillPO_args)that);
      return false;
    }

    public boolean equals(fulfillPO_args that) {
      if (that == null)
        return false;

      boolean this_present_purchaseOrderId = true;
      boolean that_present_purchaseOrderId = true;
      if (this_present_purchaseOrderId || that_present_purchaseOrderId) {
        if (!(this_present_purchaseOrderId && that_present_purchaseOrderId))
          return false;
        if (this.purchaseOrderId != that.purchaseOrderId)
          return false;
      }

      boolean this_present_itemId = true;
      boolean that_present_itemId = true;
      if (this_present_itemId || that_present_itemId) {
        if (!(this_present_itemId && that_present_itemId))
          return false;
        if (this.itemId != that.itemId)
          return false;
      }

      boolean this_present_quantity = true;
      boolean that_present_quantity = true;
      if (this_present_quantity || that_present_quantity) {
        if (!(this_present_quantity && that_present_quantity))
          return false;
        if (this.quantity != that.quantity)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(fulfillPO_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      fulfillPO_args typedOther = (fulfillPO_args)other;

      lastComparison = Boolean.valueOf(isSetPurchaseOrderId()).compareTo(typedOther.isSetPurchaseOrderId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetPurchaseOrderId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.purchaseOrderId, typedOther.purchaseOrderId);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetItemId()).compareTo(typedOther.isSetItemId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetItemId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.itemId, typedOther.itemId);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetQuantity()).compareTo(typedOther.isSetQuantity());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetQuantity()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.quantity, typedOther.quantity);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // PURCHASE_ORDER_ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.purchaseOrderId = iprot.readI64();
              setPurchaseOrderIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 2: // ITEM_ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.itemId = iprot.readI64();
              setItemIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 3: // QUANTITY
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.quantity = iprot.readI64();
              setQuantityIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(PURCHASE_ORDER_ID_FIELD_DESC);
      oprot.writeI64(this.purchaseOrderId);
      oprot.writeFieldEnd();
      oprot.writeFieldBegin(ITEM_ID_FIELD_DESC);
      oprot.writeI64(this.itemId);
      oprot.writeFieldEnd();
      oprot.writeFieldBegin(QUANTITY_FIELD_DESC);
      oprot.writeI64(this.quantity);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("fulfillPO_args(");
      boolean first = true;

      sb.append("purchaseOrderId:");
      sb.append(this.purchaseOrderId);
      first = false;
      if (!first) sb.append(", ");
      sb.append("itemId:");
      sb.append(this.itemId);
      first = false;
      if (!first) sb.append(", ");
      sb.append("quantity:");
      sb.append(this.quantity);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
        __isset_bit_vector = new BitSet(1);
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class fulfillPO_result implements org.apache.thrift.TBase<fulfillPO_result, fulfillPO_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("fulfillPO_result");

    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(fulfillPO_result.class, metaDataMap);
    }

    public fulfillPO_result() {
    }

    public fulfillPO_result(
      PurchaseServiceException e)
    {
      this();
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public fulfillPO_result(fulfillPO_result other) {
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public fulfillPO_result deepCopy() {
      return new fulfillPO_result(this);
    }

    @Override
    public void clear() {
      this.e = null;
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof fulfillPO_result)
        return this.equals((fulfillPO_result)that);
      return false;
    }

    public boolean equals(fulfillPO_result that) {
      if (that == null)
        return false;

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(fulfillPO_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      fulfillPO_result typedOther = (fulfillPO_result)other;

      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("fulfillPO_result(");
      boolean first = true;

      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class updatePurchaseOrder_args implements org.apache.thrift.TBase<updatePurchaseOrder_args, updatePurchaseOrder_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updatePurchaseOrder_args");

    private static final org.apache.thrift.protocol.TField PURCHASE_ORDER_FIELD_DESC = new org.apache.thrift.protocol.TField("purchaseOrder", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private PurchaseOrder purchaseOrder; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      PURCHASE_ORDER((short)1, "purchaseOrder");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // PURCHASE_ORDER
            return PURCHASE_ORDER;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.PURCHASE_ORDER, new org.apache.thrift.meta_data.FieldMetaData("purchaseOrder", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, PurchaseOrder.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updatePurchaseOrder_args.class, metaDataMap);
    }

    public updatePurchaseOrder_args() {
    }

    public updatePurchaseOrder_args(
      PurchaseOrder purchaseOrder)
    {
      this();
      this.purchaseOrder = purchaseOrder;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public updatePurchaseOrder_args(updatePurchaseOrder_args other) {
      if (other.isSetPurchaseOrder()) {
        this.purchaseOrder = new PurchaseOrder(other.purchaseOrder);
      }
    }

    public updatePurchaseOrder_args deepCopy() {
      return new updatePurchaseOrder_args(this);
    }

    @Override
    public void clear() {
      this.purchaseOrder = null;
    }

    public PurchaseOrder getPurchaseOrder() {
      return this.purchaseOrder;
    }

    public void setPurchaseOrder(PurchaseOrder purchaseOrder) {
      this.purchaseOrder = purchaseOrder;
    }

    public void unsetPurchaseOrder() {
      this.purchaseOrder = null;
    }

    /** Returns true if field purchaseOrder is set (has been assigned a value) and false otherwise */
    public boolean isSetPurchaseOrder() {
      return this.purchaseOrder != null;
    }

    public void setPurchaseOrderIsSet(boolean value) {
      if (!value) {
        this.purchaseOrder = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case PURCHASE_ORDER:
        if (value == null) {
          unsetPurchaseOrder();
        } else {
          setPurchaseOrder((PurchaseOrder)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case PURCHASE_ORDER:
        return getPurchaseOrder();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case PURCHASE_ORDER:
        return isSetPurchaseOrder();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof updatePurchaseOrder_args)
        return this.equals((updatePurchaseOrder_args)that);
      return false;
    }

    public boolean equals(updatePurchaseOrder_args that) {
      if (that == null)
        return false;

      boolean this_present_purchaseOrder = true && this.isSetPurchaseOrder();
      boolean that_present_purchaseOrder = true && that.isSetPurchaseOrder();
      if (this_present_purchaseOrder || that_present_purchaseOrder) {
        if (!(this_present_purchaseOrder && that_present_purchaseOrder))
          return false;
        if (!this.purchaseOrder.equals(that.purchaseOrder))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(updatePurchaseOrder_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      updatePurchaseOrder_args typedOther = (updatePurchaseOrder_args)other;

      lastComparison = Boolean.valueOf(isSetPurchaseOrder()).compareTo(typedOther.isSetPurchaseOrder());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetPurchaseOrder()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.purchaseOrder, typedOther.purchaseOrder);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // PURCHASE_ORDER
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.purchaseOrder = new PurchaseOrder();
              this.purchaseOrder.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (this.purchaseOrder != null) {
        oprot.writeFieldBegin(PURCHASE_ORDER_FIELD_DESC);
        this.purchaseOrder.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("updatePurchaseOrder_args(");
      boolean first = true;

      sb.append("purchaseOrder:");
      if (this.purchaseOrder == null) {
        sb.append("null");
      } else {
        sb.append(this.purchaseOrder);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class updatePurchaseOrder_result implements org.apache.thrift.TBase<updatePurchaseOrder_result, updatePurchaseOrder_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updatePurchaseOrder_result");

    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updatePurchaseOrder_result.class, metaDataMap);
    }

    public updatePurchaseOrder_result() {
    }

    public updatePurchaseOrder_result(
      PurchaseServiceException e)
    {
      this();
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public updatePurchaseOrder_result(updatePurchaseOrder_result other) {
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public updatePurchaseOrder_result deepCopy() {
      return new updatePurchaseOrder_result(this);
    }

    @Override
    public void clear() {
      this.e = null;
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof updatePurchaseOrder_result)
        return this.equals((updatePurchaseOrder_result)that);
      return false;
    }

    public boolean equals(updatePurchaseOrder_result that) {
      if (that == null)
        return false;

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(updatePurchaseOrder_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      updatePurchaseOrder_result typedOther = (updatePurchaseOrder_result)other;

      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("updatePurchaseOrder_result(");
      boolean first = true;

      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class unFulfillPO_args implements org.apache.thrift.TBase<unFulfillPO_args, unFulfillPO_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("unFulfillPO_args");

    private static final org.apache.thrift.protocol.TField PURCHASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("purchaseId", org.apache.thrift.protocol.TType.I64, (short)1);
    private static final org.apache.thrift.protocol.TField ITEM_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("itemId", org.apache.thrift.protocol.TType.I64, (short)2);
    private static final org.apache.thrift.protocol.TField QUANTITY_FIELD_DESC = new org.apache.thrift.protocol.TField("quantity", org.apache.thrift.protocol.TType.I64, (short)3);

    private long purchaseId; // required
    private long itemId; // required
    private long quantity; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      PURCHASE_ID((short)1, "purchaseId"),
      ITEM_ID((short)2, "itemId"),
      QUANTITY((short)3, "quantity");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // PURCHASE_ID
            return PURCHASE_ID;
          case 2: // ITEM_ID
            return ITEM_ID;
          case 3: // QUANTITY
            return QUANTITY;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __PURCHASEID_ISSET_ID = 0;
    private static final int __ITEMID_ISSET_ID = 1;
    private static final int __QUANTITY_ISSET_ID = 2;
    private BitSet __isset_bit_vector = new BitSet(3);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.PURCHASE_ID, new org.apache.thrift.meta_data.FieldMetaData("purchaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.ITEM_ID, new org.apache.thrift.meta_data.FieldMetaData("itemId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.QUANTITY, new org.apache.thrift.meta_data.FieldMetaData("quantity", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(unFulfillPO_args.class, metaDataMap);
    }

    public unFulfillPO_args() {
    }

    public unFulfillPO_args(
      long purchaseId,
      long itemId,
      long quantity)
    {
      this();
      this.purchaseId = purchaseId;
      setPurchaseIdIsSet(true);
      this.itemId = itemId;
      setItemIdIsSet(true);
      this.quantity = quantity;
      setQuantityIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public unFulfillPO_args(unFulfillPO_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.purchaseId = other.purchaseId;
      this.itemId = other.itemId;
      this.quantity = other.quantity;
    }

    public unFulfillPO_args deepCopy() {
      return new unFulfillPO_args(this);
    }

    @Override
    public void clear() {
      setPurchaseIdIsSet(false);
      this.purchaseId = 0;
      setItemIdIsSet(false);
      this.itemId = 0;
      setQuantityIsSet(false);
      this.quantity = 0;
    }

    public long getPurchaseId() {
      return this.purchaseId;
    }

    public void setPurchaseId(long purchaseId) {
      this.purchaseId = purchaseId;
      setPurchaseIdIsSet(true);
    }

    public void unsetPurchaseId() {
      __isset_bit_vector.clear(__PURCHASEID_ISSET_ID);
    }

    /** Returns true if field purchaseId is set (has been assigned a value) and false otherwise */
    public boolean isSetPurchaseId() {
      return __isset_bit_vector.get(__PURCHASEID_ISSET_ID);
    }

    public void setPurchaseIdIsSet(boolean value) {
      __isset_bit_vector.set(__PURCHASEID_ISSET_ID, value);
    }

    public long getItemId() {
      return this.itemId;
    }

    public void setItemId(long itemId) {
      this.itemId = itemId;
      setItemIdIsSet(true);
    }

    public void unsetItemId() {
      __isset_bit_vector.clear(__ITEMID_ISSET_ID);
    }

    /** Returns true if field itemId is set (has been assigned a value) and false otherwise */
    public boolean isSetItemId() {
      return __isset_bit_vector.get(__ITEMID_ISSET_ID);
    }

    public void setItemIdIsSet(boolean value) {
      __isset_bit_vector.set(__ITEMID_ISSET_ID, value);
    }

    public long getQuantity() {
      return this.quantity;
    }

    public void setQuantity(long quantity) {
      this.quantity = quantity;
      setQuantityIsSet(true);
    }

    public void unsetQuantity() {
      __isset_bit_vector.clear(__QUANTITY_ISSET_ID);
    }

    /** Returns true if field quantity is set (has been assigned a value) and false otherwise */
    public boolean isSetQuantity() {
      return __isset_bit_vector.get(__QUANTITY_ISSET_ID);
    }

    public void setQuantityIsSet(boolean value) {
      __isset_bit_vector.set(__QUANTITY_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case PURCHASE_ID:
        if (value == null) {
          unsetPurchaseId();
        } else {
          setPurchaseId((Long)value);
        }
        break;

      case ITEM_ID:
        if (value == null) {
          unsetItemId();
        } else {
          setItemId((Long)value);
        }
        break;

      case QUANTITY:
        if (value == null) {
          unsetQuantity();
        } else {
          setQuantity((Long)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case PURCHASE_ID:
        return Long.valueOf(getPurchaseId());

      case ITEM_ID:
        return Long.valueOf(getItemId());

      case QUANTITY:
        return Long.valueOf(getQuantity());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case PURCHASE_ID:
        return isSetPurchaseId();
      case ITEM_ID:
        return isSetItemId();
      case QUANTITY:
        return isSetQuantity();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof unFulfillPO_args)
        return this.equals((unFulfillPO_args)that);
      return false;
    }

    public boolean equals(unFulfillPO_args that) {
      if (that == null)
        return false;

      boolean this_present_purchaseId = true;
      boolean that_present_purchaseId = true;
      if (this_present_purchaseId || that_present_purchaseId) {
        if (!(this_present_purchaseId && that_present_purchaseId))
          return false;
        if (this.purchaseId != that.purchaseId)
          return false;
      }

      boolean this_present_itemId = true;
      boolean that_present_itemId = true;
      if (this_present_itemId || that_present_itemId) {
        if (!(this_present_itemId && that_present_itemId))
          return false;
        if (this.itemId != that.itemId)
          return false;
      }

      boolean this_present_quantity = true;
      boolean that_present_quantity = true;
      if (this_present_quantity || that_present_quantity) {
        if (!(this_present_quantity && that_present_quantity))
          return false;
        if (this.quantity != that.quantity)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(unFulfillPO_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      unFulfillPO_args typedOther = (unFulfillPO_args)other;

      lastComparison = Boolean.valueOf(isSetPurchaseId()).compareTo(typedOther.isSetPurchaseId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetPurchaseId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.purchaseId, typedOther.purchaseId);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetItemId()).compareTo(typedOther.isSetItemId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetItemId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.itemId, typedOther.itemId);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetQuantity()).compareTo(typedOther.isSetQuantity());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetQuantity()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.quantity, typedOther.quantity);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // PURCHASE_ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.purchaseId = iprot.readI64();
              setPurchaseIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 2: // ITEM_ID
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.itemId = iprot.readI64();
              setItemIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          case 3: // QUANTITY
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.quantity = iprot.readI64();
              setQuantityIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(PURCHASE_ID_FIELD_DESC);
      oprot.writeI64(this.purchaseId);
      oprot.writeFieldEnd();
      oprot.writeFieldBegin(ITEM_ID_FIELD_DESC);
      oprot.writeI64(this.itemId);
      oprot.writeFieldEnd();
      oprot.writeFieldBegin(QUANTITY_FIELD_DESC);
      oprot.writeI64(this.quantity);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("unFulfillPO_args(");
      boolean first = true;

      sb.append("purchaseId:");
      sb.append(this.purchaseId);
      first = false;
      if (!first) sb.append(", ");
      sb.append("itemId:");
      sb.append(this.itemId);
      first = false;
      if (!first) sb.append(", ");
      sb.append("quantity:");
      sb.append(this.quantity);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
        __isset_bit_vector = new BitSet(1);
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class unFulfillPO_result implements org.apache.thrift.TBase<unFulfillPO_result, unFulfillPO_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("unFulfillPO_result");

    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(unFulfillPO_result.class, metaDataMap);
    }

    public unFulfillPO_result() {
    }

    public unFulfillPO_result(
      PurchaseServiceException e)
    {
      this();
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public unFulfillPO_result(unFulfillPO_result other) {
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public unFulfillPO_result deepCopy() {
      return new unFulfillPO_result(this);
    }

    @Override
    public void clear() {
      this.e = null;
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof unFulfillPO_result)
        return this.equals((unFulfillPO_result)that);
      return false;
    }

    public boolean equals(unFulfillPO_result that) {
      if (that == null)
        return false;

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(unFulfillPO_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      unFulfillPO_result typedOther = (unFulfillPO_result)other;

      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("unFulfillPO_result(");
      boolean first = true;

      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getInvoices_args implements org.apache.thrift.TBase<getInvoices_args, getInvoices_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getInvoices_args");

    private static final org.apache.thrift.protocol.TField DATE_FIELD_DESC = new org.apache.thrift.protocol.TField("date", org.apache.thrift.protocol.TType.I64, (short)1);

    private long date; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      DATE((short)1, "date");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // DATE
            return DATE;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    private static final int __DATE_ISSET_ID = 0;
    private BitSet __isset_bit_vector = new BitSet(1);

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.DATE, new org.apache.thrift.meta_data.FieldMetaData("date", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getInvoices_args.class, metaDataMap);
    }

    public getInvoices_args() {
    }

    public getInvoices_args(
      long date)
    {
      this();
      this.date = date;
      setDateIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getInvoices_args(getInvoices_args other) {
      __isset_bit_vector.clear();
      __isset_bit_vector.or(other.__isset_bit_vector);
      this.date = other.date;
    }

    public getInvoices_args deepCopy() {
      return new getInvoices_args(this);
    }

    @Override
    public void clear() {
      setDateIsSet(false);
      this.date = 0;
    }

    public long getDate() {
      return this.date;
    }

    public void setDate(long date) {
      this.date = date;
      setDateIsSet(true);
    }

    public void unsetDate() {
      __isset_bit_vector.clear(__DATE_ISSET_ID);
    }

    /** Returns true if field date is set (has been assigned a value) and false otherwise */
    public boolean isSetDate() {
      return __isset_bit_vector.get(__DATE_ISSET_ID);
    }

    public void setDateIsSet(boolean value) {
      __isset_bit_vector.set(__DATE_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case DATE:
        if (value == null) {
          unsetDate();
        } else {
          setDate((Long)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case DATE:
        return Long.valueOf(getDate());

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case DATE:
        return isSetDate();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getInvoices_args)
        return this.equals((getInvoices_args)that);
      return false;
    }

    public boolean equals(getInvoices_args that) {
      if (that == null)
        return false;

      boolean this_present_date = true;
      boolean that_present_date = true;
      if (this_present_date || that_present_date) {
        if (!(this_present_date && that_present_date))
          return false;
        if (this.date != that.date)
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getInvoices_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getInvoices_args typedOther = (getInvoices_args)other;

      lastComparison = Boolean.valueOf(isSetDate()).compareTo(typedOther.isSetDate());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetDate()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.date, typedOther.date);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // DATE
            if (field.type == org.apache.thrift.protocol.TType.I64) {
              this.date = iprot.readI64();
              setDateIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(DATE_FIELD_DESC);
      oprot.writeI64(this.date);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getInvoices_args(");
      boolean first = true;

      sb.append("date:");
      sb.append(this.date);
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
        __isset_bit_vector = new BitSet(1);
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class getInvoices_result implements org.apache.thrift.TBase<getInvoices_result, getInvoices_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getInvoices_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);

    private List<Invoice> success; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Invoice.class))));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getInvoices_result.class, metaDataMap);
    }

    public getInvoices_result() {
    }

    public getInvoices_result(
      List<Invoice> success)
    {
      this();
      this.success = success;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getInvoices_result(getInvoices_result other) {
      if (other.isSetSuccess()) {
        List<Invoice> __this__success = new ArrayList<Invoice>();
        for (Invoice other_element : other.success) {
          __this__success.add(new Invoice(other_element));
        }
        this.success = __this__success;
      }
    }

    public getInvoices_result deepCopy() {
      return new getInvoices_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
    }

    public int getSuccessSize() {
      return (this.success == null) ? 0 : this.success.size();
    }

    public java.util.Iterator<Invoice> getSuccessIterator() {
      return (this.success == null) ? null : this.success.iterator();
    }

    public void addToSuccess(Invoice elem) {
      if (this.success == null) {
        this.success = new ArrayList<Invoice>();
      }
      this.success.add(elem);
    }

    public List<Invoice> getSuccess() {
      return this.success;
    }

    public void setSuccess(List<Invoice> success) {
      this.success = success;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((List<Invoice>)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getInvoices_result)
        return this.equals((getInvoices_result)that);
      return false;
    }

    public boolean equals(getInvoices_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(getInvoices_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      getInvoices_result typedOther = (getInvoices_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list20 = iprot.readListBegin();
                this.success = new ArrayList<Invoice>(_list20.size);
                for (int _i21 = 0; _i21 < _list20.size; ++_i21)
                {
                  Invoice _elem22; // required
                  _elem22 = new Invoice();
                  _elem22.read(iprot);
                  this.success.add(_elem22);
                }
                iprot.readListEnd();
              }
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        {
          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, this.success.size()));
          for (Invoice _iter23 : this.success)
          {
            _iter23.write(oprot);
          }
          oprot.writeListEnd();
        }
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("getInvoices_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class createInvoice_args implements org.apache.thrift.TBase<createInvoice_args, createInvoice_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createInvoice_args");

    private static final org.apache.thrift.protocol.TField INVOICE_FIELD_DESC = new org.apache.thrift.protocol.TField("invoice", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private Invoice invoice; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      INVOICE((short)1, "invoice");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // INVOICE
            return INVOICE;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.INVOICE, new org.apache.thrift.meta_data.FieldMetaData("invoice", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Invoice.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(createInvoice_args.class, metaDataMap);
    }

    public createInvoice_args() {
    }

    public createInvoice_args(
      Invoice invoice)
    {
      this();
      this.invoice = invoice;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public createInvoice_args(createInvoice_args other) {
      if (other.isSetInvoice()) {
        this.invoice = new Invoice(other.invoice);
      }
    }

    public createInvoice_args deepCopy() {
      return new createInvoice_args(this);
    }

    @Override
    public void clear() {
      this.invoice = null;
    }

    public Invoice getInvoice() {
      return this.invoice;
    }

    public void setInvoice(Invoice invoice) {
      this.invoice = invoice;
    }

    public void unsetInvoice() {
      this.invoice = null;
    }

    /** Returns true if field invoice is set (has been assigned a value) and false otherwise */
    public boolean isSetInvoice() {
      return this.invoice != null;
    }

    public void setInvoiceIsSet(boolean value) {
      if (!value) {
        this.invoice = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case INVOICE:
        if (value == null) {
          unsetInvoice();
        } else {
          setInvoice((Invoice)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case INVOICE:
        return getInvoice();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case INVOICE:
        return isSetInvoice();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof createInvoice_args)
        return this.equals((createInvoice_args)that);
      return false;
    }

    public boolean equals(createInvoice_args that) {
      if (that == null)
        return false;

      boolean this_present_invoice = true && this.isSetInvoice();
      boolean that_present_invoice = true && that.isSetInvoice();
      if (this_present_invoice || that_present_invoice) {
        if (!(this_present_invoice && that_present_invoice))
          return false;
        if (!this.invoice.equals(that.invoice))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(createInvoice_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      createInvoice_args typedOther = (createInvoice_args)other;

      lastComparison = Boolean.valueOf(isSetInvoice()).compareTo(typedOther.isSetInvoice());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetInvoice()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.invoice, typedOther.invoice);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // INVOICE
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.invoice = new Invoice();
              this.invoice.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (this.invoice != null) {
        oprot.writeFieldBegin(INVOICE_FIELD_DESC);
        this.invoice.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("createInvoice_args(");
      boolean first = true;

      sb.append("invoice:");
      if (this.invoice == null) {
        sb.append("null");
      } else {
        sb.append(this.invoice);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class createInvoice_result implements org.apache.thrift.TBase<createInvoice_result, createInvoice_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createInvoice_result");

    private static final org.apache.thrift.protocol.TField E_FIELD_DESC = new org.apache.thrift.protocol.TField("e", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private PurchaseServiceException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.E, new org.apache.thrift.meta_data.FieldMetaData("e", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(createInvoice_result.class, metaDataMap);
    }

    public createInvoice_result() {
    }

    public createInvoice_result(
      PurchaseServiceException e)
    {
      this();
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public createInvoice_result(createInvoice_result other) {
      if (other.isSetE()) {
        this.e = new PurchaseServiceException(other.e);
      }
    }

    public createInvoice_result deepCopy() {
      return new createInvoice_result(this);
    }

    @Override
    public void clear() {
      this.e = null;
    }

    public PurchaseServiceException getE() {
      return this.e;
    }

    public void setE(PurchaseServiceException e) {
      this.e = e;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((PurchaseServiceException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof createInvoice_result)
        return this.equals((createInvoice_result)that);
      return false;
    }

    public boolean equals(createInvoice_result that) {
      if (that == null)
        return false;

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(createInvoice_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      createInvoice_result typedOther = (createInvoice_result)other;

      lastComparison = Boolean.valueOf(isSetE()).compareTo(typedOther.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.e, typedOther.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // E
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.e = new PurchaseServiceException();
              this.e.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetE()) {
        oprot.writeFieldBegin(E_FIELD_DESC);
        this.e.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("createInvoice_result(");
      boolean first = true;

      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class addSupplier_args implements org.apache.thrift.TBase<addSupplier_args, addSupplier_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("addSupplier_args");

    private static final org.apache.thrift.protocol.TField SUPPLIER_FIELD_DESC = new org.apache.thrift.protocol.TField("supplier", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private Supplier supplier; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUPPLIER((short)1, "supplier");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // SUPPLIER
            return SUPPLIER;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUPPLIER, new org.apache.thrift.meta_data.FieldMetaData("supplier", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Supplier.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(addSupplier_args.class, metaDataMap);
    }

    public addSupplier_args() {
    }

    public addSupplier_args(
      Supplier supplier)
    {
      this();
      this.supplier = supplier;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public addSupplier_args(addSupplier_args other) {
      if (other.isSetSupplier()) {
        this.supplier = new Supplier(other.supplier);
      }
    }

    public addSupplier_args deepCopy() {
      return new addSupplier_args(this);
    }

    @Override
    public void clear() {
      this.supplier = null;
    }

    public Supplier getSupplier() {
      return this.supplier;
    }

    public void setSupplier(Supplier supplier) {
      this.supplier = supplier;
    }

    public void unsetSupplier() {
      this.supplier = null;
    }

    /** Returns true if field supplier is set (has been assigned a value) and false otherwise */
    public boolean isSetSupplier() {
      return this.supplier != null;
    }

    public void setSupplierIsSet(boolean value) {
      if (!value) {
        this.supplier = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUPPLIER:
        if (value == null) {
          unsetSupplier();
        } else {
          setSupplier((Supplier)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUPPLIER:
        return getSupplier();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUPPLIER:
        return isSetSupplier();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof addSupplier_args)
        return this.equals((addSupplier_args)that);
      return false;
    }

    public boolean equals(addSupplier_args that) {
      if (that == null)
        return false;

      boolean this_present_supplier = true && this.isSetSupplier();
      boolean that_present_supplier = true && that.isSetSupplier();
      if (this_present_supplier || that_present_supplier) {
        if (!(this_present_supplier && that_present_supplier))
          return false;
        if (!this.supplier.equals(that.supplier))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(addSupplier_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      addSupplier_args typedOther = (addSupplier_args)other;

      lastComparison = Boolean.valueOf(isSetSupplier()).compareTo(typedOther.isSetSupplier());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSupplier()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.supplier, typedOther.supplier);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // SUPPLIER
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.supplier = new Supplier();
              this.supplier.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (this.supplier != null) {
        oprot.writeFieldBegin(SUPPLIER_FIELD_DESC);
        this.supplier.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("addSupplier_args(");
      boolean first = true;

      sb.append("supplier:");
      if (this.supplier == null) {
        sb.append("null");
      } else {
        sb.append(this.supplier);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class addSupplier_result implements org.apache.thrift.TBase<addSupplier_result, addSupplier_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("addSupplier_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);

    private Supplier success; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Supplier.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(addSupplier_result.class, metaDataMap);
    }

    public addSupplier_result() {
    }

    public addSupplier_result(
      Supplier success)
    {
      this();
      this.success = success;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public addSupplier_result(addSupplier_result other) {
      if (other.isSetSuccess()) {
        this.success = new Supplier(other.success);
      }
    }

    public addSupplier_result deepCopy() {
      return new addSupplier_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
    }

    public Supplier getSuccess() {
      return this.success;
    }

    public void setSuccess(Supplier success) {
      this.success = success;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((Supplier)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof addSupplier_result)
        return this.equals((addSupplier_result)that);
      return false;
    }

    public boolean equals(addSupplier_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(addSupplier_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      addSupplier_result typedOther = (addSupplier_result)other;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.success = new Supplier();
              this.success.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.isSetSuccess()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        this.success.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("addSupplier_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class updateSupplier_args implements org.apache.thrift.TBase<updateSupplier_args, updateSupplier_args._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateSupplier_args");

    private static final org.apache.thrift.protocol.TField SUPPLIER_FIELD_DESC = new org.apache.thrift.protocol.TField("supplier", org.apache.thrift.protocol.TType.STRUCT, (short)1);

    private Supplier supplier; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      SUPPLIER((short)1, "supplier");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // SUPPLIER
            return SUPPLIER;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUPPLIER, new org.apache.thrift.meta_data.FieldMetaData("supplier", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Supplier.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateSupplier_args.class, metaDataMap);
    }

    public updateSupplier_args() {
    }

    public updateSupplier_args(
      Supplier supplier)
    {
      this();
      this.supplier = supplier;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public updateSupplier_args(updateSupplier_args other) {
      if (other.isSetSupplier()) {
        this.supplier = new Supplier(other.supplier);
      }
    }

    public updateSupplier_args deepCopy() {
      return new updateSupplier_args(this);
    }

    @Override
    public void clear() {
      this.supplier = null;
    }

    public Supplier getSupplier() {
      return this.supplier;
    }

    public void setSupplier(Supplier supplier) {
      this.supplier = supplier;
    }

    public void unsetSupplier() {
      this.supplier = null;
    }

    /** Returns true if field supplier is set (has been assigned a value) and false otherwise */
    public boolean isSetSupplier() {
      return this.supplier != null;
    }

    public void setSupplierIsSet(boolean value) {
      if (!value) {
        this.supplier = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUPPLIER:
        if (value == null) {
          unsetSupplier();
        } else {
          setSupplier((Supplier)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUPPLIER:
        return getSupplier();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUPPLIER:
        return isSetSupplier();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof updateSupplier_args)
        return this.equals((updateSupplier_args)that);
      return false;
    }

    public boolean equals(updateSupplier_args that) {
      if (that == null)
        return false;

      boolean this_present_supplier = true && this.isSetSupplier();
      boolean that_present_supplier = true && that.isSetSupplier();
      if (this_present_supplier || that_present_supplier) {
        if (!(this_present_supplier && that_present_supplier))
          return false;
        if (!this.supplier.equals(that.supplier))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(updateSupplier_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      updateSupplier_args typedOther = (updateSupplier_args)other;

      lastComparison = Boolean.valueOf(isSetSupplier()).compareTo(typedOther.isSetSupplier());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSupplier()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.supplier, typedOther.supplier);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 1: // SUPPLIER
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.supplier = new Supplier();
              this.supplier.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (this.supplier != null) {
        oprot.writeFieldBegin(SUPPLIER_FIELD_DESC);
        this.supplier.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("updateSupplier_args(");
      boolean first = true;

      sb.append("supplier:");
      if (this.supplier == null) {
        sb.append("null");
      } else {
        sb.append(this.supplier);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

  public static class updateSupplier_result implements org.apache.thrift.TBase<updateSupplier_result, updateSupplier_result._Fields>, java.io.Serializable, Cloneable   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateSupplier_result");



    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
;

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }
    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateSupplier_result.class, metaDataMap);
    }

    public updateSupplier_result() {
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public updateSupplier_result(updateSupplier_result other) {
    }

    public updateSupplier_result deepCopy() {
      return new updateSupplier_result(this);
    }

    @Override
    public void clear() {
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof updateSupplier_result)
        return this.equals((updateSupplier_result)that);
      return false;
    }

    public boolean equals(updateSupplier_result that) {
      if (that == null)
        return false;

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    public int compareTo(updateSupplier_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;
      updateSupplier_result typedOther = (updateSupplier_result)other;

      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("updateSupplier_result(");
      boolean first = true;

      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

  }

}