Subversion Repositories SmartDukaan

/**

 * Autogenerated by Thrift

 *

 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING

 */

package in.shop2020.model.v1.order;

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.util.Arrays;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.apache.thrift.*;

import org.apache.thrift.meta_data.*;

import org.apache.thrift.protocol.*;

public class LineItem implements TBase<LineItem._Fields>, java.io.Serializable, Cloneable, Comparable<LineItem> {

  private static final TStruct STRUCT_DESC = new TStruct("LineItem");

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

  private static final TField ITEM_ID_FIELD_DESC = new TField("item_id", TType.I64, (short)2);

  private static final TField PRODUCT_GROUP_FIELD_DESC = new TField("productGroup", TType.STRING, (short)3);

  private static final TField BRAND_FIELD_DESC = new TField("brand", TType.STRING, (short)4);

  private static final TField MODEL_NUMBER_FIELD_DESC = new TField("model_number", TType.STRING, (short)5);

  private static final TField COLOR_FIELD_DESC = new TField("color", TType.STRING, (short)6);

  private static final TField MODEL_NAME_FIELD_DESC = new TField("model_name", TType.STRING, (short)7);

  private static final TField EXTRA_INFO_FIELD_DESC = new TField("extra_info", TType.STRING, (short)8);

  private static final TField QUANTITY_FIELD_DESC = new TField("quantity", TType.DOUBLE, (short)9);

  private static final TField UNIT_PRICE_FIELD_DESC = new TField("unit_price", TType.DOUBLE, (short)10);

  private static final TField UNIT_WEIGHT_FIELD_DESC = new TField("unit_weight", TType.DOUBLE, (short)11);

  private static final TField TOTAL_PRICE_FIELD_DESC = new TField("total_price", TType.DOUBLE, (short)12);

  private static final TField TRANSFER_PRICE_FIELD_DESC = new TField("transfer_price", TType.DOUBLE, (short)13);

  private static final TField TOTAL_WEIGHT_FIELD_DESC = new TField("total_weight", TType.DOUBLE, (short)14);

  private static final TField IMEI_NUMBER_FIELD_DESC = new TField("imei_number", TType.I64, (short)15);

  private long id;

  private long item_id;

  private String productGroup;

  private String brand;

  private String model_number;

  private String color;

  private String model_name;

  private String extra_info;

  private double quantity;

  private double unit_price;

  private double unit_weight;

  private double total_price;

  private double transfer_price;

  private double total_weight;

  private long imei_number;

  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */

  public enum _Fields implements TFieldIdEnum {

    ID((short)1, "id"),

    ITEM_ID((short)2, "item_id"),

    PRODUCT_GROUP((short)3, "productGroup"),

    BRAND((short)4, "brand"),

    MODEL_NUMBER((short)5, "model_number"),

    COLOR((short)6, "color"),

    MODEL_NAME((short)7, "model_name"),

    EXTRA_INFO((short)8, "extra_info"),

    QUANTITY((short)9, "quantity"),

    UNIT_PRICE((short)10, "unit_price"),

    UNIT_WEIGHT((short)11, "unit_weight"),

    TOTAL_PRICE((short)12, "total_price"),

    TRANSFER_PRICE((short)13, "transfer_price"),

    TOTAL_WEIGHT((short)14, "total_weight"),

    IMEI_NUMBER((short)15, "imei_number");

    private static final Map<Integer, _Fields> byId = new HashMap<Integer, _Fields>();

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

    static {

      for (_Fields field : EnumSet.allOf(_Fields.class)) {

        byId.put((int)field._thriftId, field);

        byName.put(field.getFieldName(), field);

      }

    }

    /**

     * Find the _Fields constant that matches fieldId, or null if its not found.

     */

    public static _Fields findByThriftId(int fieldId) {

      return byId.get(fieldId);

    }

    /**

     * 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 static final int __ITEM_ID_ISSET_ID = 1;

  private static final int __QUANTITY_ISSET_ID = 2;

  private static final int __UNIT_PRICE_ISSET_ID = 3;

  private static final int __UNIT_WEIGHT_ISSET_ID = 4;

  private static final int __TOTAL_PRICE_ISSET_ID = 5;

  private static final int __TRANSFER_PRICE_ISSET_ID = 6;

  private static final int __TOTAL_WEIGHT_ISSET_ID = 7;

  private static final int __IMEI_NUMBER_ISSET_ID = 8;

  private BitSet __isset_bit_vector = new BitSet(9);

  public static final Map<_Fields, FieldMetaData> metaDataMap = Collections.unmodifiableMap(new EnumMap<_Fields, FieldMetaData>(_Fields.class) {{

    put(_Fields.ID, new FieldMetaData("id", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.I64)));

    put(_Fields.ITEM_ID, new FieldMetaData("item_id", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.I64)));

    put(_Fields.PRODUCT_GROUP, new FieldMetaData("productGroup", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.STRING)));

    put(_Fields.BRAND, new FieldMetaData("brand", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.STRING)));

    put(_Fields.MODEL_NUMBER, new FieldMetaData("model_number", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.STRING)));

    put(_Fields.COLOR, new FieldMetaData("color", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.STRING)));

    put(_Fields.MODEL_NAME, new FieldMetaData("model_name", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.STRING)));

    put(_Fields.EXTRA_INFO, new FieldMetaData("extra_info", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.STRING)));

    put(_Fields.QUANTITY, new FieldMetaData("quantity", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.DOUBLE)));

    put(_Fields.UNIT_PRICE, new FieldMetaData("unit_price", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.DOUBLE)));

    put(_Fields.UNIT_WEIGHT, new FieldMetaData("unit_weight", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.DOUBLE)));

    put(_Fields.TOTAL_PRICE, new FieldMetaData("total_price", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.DOUBLE)));

    put(_Fields.TRANSFER_PRICE, new FieldMetaData("transfer_price", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.DOUBLE)));

    put(_Fields.TOTAL_WEIGHT, new FieldMetaData("total_weight", TFieldRequirementType.DEFAULT, 

        new FieldValueMetaData(TType.DOUBLE)));

    put(_Fields.IMEI_NUMBER, new FieldMetaData("imei_number", TFieldRequirementType.OPTIONAL, 

        new FieldValueMetaData(TType.I64)));

  }});

  static {

    FieldMetaData.addStructMetaDataMap(LineItem.class, metaDataMap);

  }

  public LineItem() {

  }

  public LineItem(

    long id,

    long item_id,

    String productGroup,

    String brand,

    String model_number,

    String color,

    String model_name,

    String extra_info,

    double quantity,

    double unit_price,

    double unit_weight,

    double total_price,

    double transfer_price,

    double total_weight)

  {

    this();

    this.id = id;

    setIdIsSet(true);

    this.item_id = item_id;

    setItem_idIsSet(true);

    this.productGroup = productGroup;

    this.brand = brand;

    this.model_number = model_number;

    this.color = color;

    this.model_name = model_name;

    this.extra_info = extra_info;

    this.quantity = quantity;

    setQuantityIsSet(true);

    this.unit_price = unit_price;

    setUnit_priceIsSet(true);

    this.unit_weight = unit_weight;

    setUnit_weightIsSet(true);

    this.total_price = total_price;

    setTotal_priceIsSet(true);

    this.transfer_price = transfer_price;

    setTransfer_priceIsSet(true);

    this.total_weight = total_weight;

    setTotal_weightIsSet(true);

  }

  /**

   * Performs a deep copy on <i>other</i>.

   */

  public LineItem(LineItem other) {

    __isset_bit_vector.clear();

    __isset_bit_vector.or(other.__isset_bit_vector);

    this.id = other.id;

    this.item_id = other.item_id;

    if (other.isSetProductGroup()) {

      this.productGroup = other.productGroup;

    }

    if (other.isSetBrand()) {

      this.brand = other.brand;

    }

    if (other.isSetModel_number()) {

      this.model_number = other.model_number;

    }

    if (other.isSetColor()) {

      this.color = other.color;

    }

    if (other.isSetModel_name()) {

      this.model_name = other.model_name;

    }

    if (other.isSetExtra_info()) {

      this.extra_info = other.extra_info;

    }

    this.quantity = other.quantity;

    this.unit_price = other.unit_price;

    this.unit_weight = other.unit_weight;

    this.total_price = other.total_price;

    this.transfer_price = other.transfer_price;

    this.total_weight = other.total_weight;

    this.imei_number = other.imei_number;

  }

  public LineItem deepCopy() {

    return new LineItem(this);

  }

  @Deprecated

  public LineItem clone() {

    return new LineItem(this);

  }

  public long getId() {

    return this.id;

  }

  public LineItem setId(long id) {

    this.id = id;

    setIdIsSet(true);

    return this;

  }

  public void unsetId() {

    __isset_bit_vector.clear(__ID_ISSET_ID);

  }

  /** Returns true if field id is set (has been asigned 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 long getItem_id() {

    return this.item_id;

  }

  public LineItem setItem_id(long item_id) {

    this.item_id = item_id;

    setItem_idIsSet(true);

    return this;

  }

  public void unsetItem_id() {

    __isset_bit_vector.clear(__ITEM_ID_ISSET_ID);

  }

  /** Returns true if field item_id is set (has been asigned a value) and false otherwise */

  public boolean isSetItem_id() {

    return __isset_bit_vector.get(__ITEM_ID_ISSET_ID);

  }

  public void setItem_idIsSet(boolean value) {

    __isset_bit_vector.set(__ITEM_ID_ISSET_ID, value);

  }

  public String getProductGroup() {

    return this.productGroup;

  }

  public LineItem setProductGroup(String productGroup) {

    this.productGroup = productGroup;

    return this;

  }

  public void unsetProductGroup() {

    this.productGroup = null;

  }

  /** Returns true if field productGroup is set (has been asigned a value) and false otherwise */

  public boolean isSetProductGroup() {

    return this.productGroup != null;

  }

  public void setProductGroupIsSet(boolean value) {

    if (!value) {

      this.productGroup = null;

    }

  }

  public String getBrand() {

    return this.brand;

  }

  public LineItem setBrand(String brand) {

    this.brand = brand;

    return this;

  }

  public void unsetBrand() {

    this.brand = null;

  }

  /** Returns true if field brand is set (has been asigned a value) and false otherwise */

  public boolean isSetBrand() {

    return this.brand != null;

  }

  public void setBrandIsSet(boolean value) {

    if (!value) {

      this.brand = null;

    }

  }

  public String getModel_number() {

    return this.model_number;

  }

  public LineItem setModel_number(String model_number) {

    this.model_number = model_number;

    return this;

  }

  public void unsetModel_number() {

    this.model_number = null;

  }

  /** Returns true if field model_number is set (has been asigned a value) and false otherwise */

  public boolean isSetModel_number() {

    return this.model_number != null;

  }

  public void setModel_numberIsSet(boolean value) {

    if (!value) {

      this.model_number = null;

    }

  }

  public String getColor() {

    return this.color;

  }

  public LineItem setColor(String color) {

    this.color = color;

    return this;

  }

  public void unsetColor() {

    this.color = null;

  }

  /** Returns true if field color is set (has been asigned a value) and false otherwise */

  public boolean isSetColor() {

    return this.color != null;

  }

  public void setColorIsSet(boolean value) {

    if (!value) {

      this.color = null;

    }

  }

  public String getModel_name() {

    return this.model_name;

  }

  public LineItem setModel_name(String model_name) {

    this.model_name = model_name;

    return this;

  }

  public void unsetModel_name() {

    this.model_name = null;

  }

  /** Returns true if field model_name is set (has been asigned a value) and false otherwise */

  public boolean isSetModel_name() {

    return this.model_name != null;

  }

  public void setModel_nameIsSet(boolean value) {

    if (!value) {

      this.model_name = null;

    }

  }

  public String getExtra_info() {

    return this.extra_info;

  }

  public LineItem setExtra_info(String extra_info) {

    this.extra_info = extra_info;

    return this;

  }

  public void unsetExtra_info() {

    this.extra_info = null;

  }

  /** Returns true if field extra_info is set (has been asigned a value) and false otherwise */

  public boolean isSetExtra_info() {

    return this.extra_info != null;

  }

  public void setExtra_infoIsSet(boolean value) {

    if (!value) {

      this.extra_info = null;

    }

  }

  public double getQuantity() {

    return this.quantity;

  }

  public LineItem setQuantity(double quantity) {

    this.quantity = quantity;

    setQuantityIsSet(true);

    return this;

  }

  public void unsetQuantity() {

    __isset_bit_vector.clear(__QUANTITY_ISSET_ID);

  }

  /** Returns true if field quantity is set (has been asigned 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 double getUnit_price() {

    return this.unit_price;

  }

  public LineItem setUnit_price(double unit_price) {

    this.unit_price = unit_price;

    setUnit_priceIsSet(true);

    return this;

  }

  public void unsetUnit_price() {

    __isset_bit_vector.clear(__UNIT_PRICE_ISSET_ID);

  }

  /** Returns true if field unit_price is set (has been asigned a value) and false otherwise */

  public boolean isSetUnit_price() {

    return __isset_bit_vector.get(__UNIT_PRICE_ISSET_ID);

  }

  public void setUnit_priceIsSet(boolean value) {

    __isset_bit_vector.set(__UNIT_PRICE_ISSET_ID, value);

  }

  public double getUnit_weight() {

    return this.unit_weight;

  }

  public LineItem setUnit_weight(double unit_weight) {

    this.unit_weight = unit_weight;

    setUnit_weightIsSet(true);

    return this;

  }

  public void unsetUnit_weight() {

    __isset_bit_vector.clear(__UNIT_WEIGHT_ISSET_ID);

  }

  /** Returns true if field unit_weight is set (has been asigned a value) and false otherwise */

  public boolean isSetUnit_weight() {

    return __isset_bit_vector.get(__UNIT_WEIGHT_ISSET_ID);

  }

  public void setUnit_weightIsSet(boolean value) {

    __isset_bit_vector.set(__UNIT_WEIGHT_ISSET_ID, value);

  }

  public double getTotal_price() {

    return this.total_price;

  }

  public LineItem setTotal_price(double total_price) {

    this.total_price = total_price;

    setTotal_priceIsSet(true);

    return this;

  }

  public void unsetTotal_price() {

    __isset_bit_vector.clear(__TOTAL_PRICE_ISSET_ID);

  }

  /** Returns true if field total_price is set (has been asigned a value) and false otherwise */

  public boolean isSetTotal_price() {

    return __isset_bit_vector.get(__TOTAL_PRICE_ISSET_ID);

  }

  public void setTotal_priceIsSet(boolean value) {

    __isset_bit_vector.set(__TOTAL_PRICE_ISSET_ID, value);

  }

  public double getTransfer_price() {

    return this.transfer_price;

  }

  public LineItem setTransfer_price(double transfer_price) {

    this.transfer_price = transfer_price;

    setTransfer_priceIsSet(true);

    return this;

  }

  public void unsetTransfer_price() {

    __isset_bit_vector.clear(__TRANSFER_PRICE_ISSET_ID);

  }

  /** Returns true if field transfer_price is set (has been asigned a value) and false otherwise */

  public boolean isSetTransfer_price() {

    return __isset_bit_vector.get(__TRANSFER_PRICE_ISSET_ID);

  }

  public void setTransfer_priceIsSet(boolean value) {

    __isset_bit_vector.set(__TRANSFER_PRICE_ISSET_ID, value);

  }

  public double getTotal_weight() {

    return this.total_weight;

  }

  public LineItem setTotal_weight(double total_weight) {

    this.total_weight = total_weight;

    setTotal_weightIsSet(true);

    return this;

  }

  public void unsetTotal_weight() {

    __isset_bit_vector.clear(__TOTAL_WEIGHT_ISSET_ID);

  }

  /** Returns true if field total_weight is set (has been asigned a value) and false otherwise */

  public boolean isSetTotal_weight() {

    return __isset_bit_vector.get(__TOTAL_WEIGHT_ISSET_ID);

  }

  public void setTotal_weightIsSet(boolean value) {

    __isset_bit_vector.set(__TOTAL_WEIGHT_ISSET_ID, value);

  }

  public long getImei_number() {

    return this.imei_number;

  }

  public LineItem setImei_number(long imei_number) {

    this.imei_number = imei_number;

    setImei_numberIsSet(true);

    return this;

  }

  public void unsetImei_number() {

    __isset_bit_vector.clear(__IMEI_NUMBER_ISSET_ID);

  }

  /** Returns true if field imei_number is set (has been asigned a value) and false otherwise */

  public boolean isSetImei_number() {

    return __isset_bit_vector.get(__IMEI_NUMBER_ISSET_ID);

  }

  public void setImei_numberIsSet(boolean value) {

    __isset_bit_vector.set(__IMEI_NUMBER_ISSET_ID, value);

  }

  public void setFieldValue(_Fields field, Object value) {

    switch (field) {

    case ID:

      if (value == null) {

        unsetId();

      } else {

        setId((Long)value);

      }

      break;

    case ITEM_ID:

      if (value == null) {

        unsetItem_id();

      } else {

        setItem_id((Long)value);

      }

      break;

    case PRODUCT_GROUP:

      if (value == null) {

        unsetProductGroup();

      } else {

        setProductGroup((String)value);

      }

      break;

    case BRAND:

      if (value == null) {

        unsetBrand();

      } else {

        setBrand((String)value);

      }

      break;

    case MODEL_NUMBER:

      if (value == null) {

        unsetModel_number();

      } else {

        setModel_number((String)value);

      }

      break;

    case COLOR:

      if (value == null) {

        unsetColor();

      } else {

        setColor((String)value);

      }

      break;

    case MODEL_NAME:

      if (value == null) {

        unsetModel_name();

      } else {

        setModel_name((String)value);

      }

      break;

    case EXTRA_INFO:

      if (value == null) {

        unsetExtra_info();

      } else {

        setExtra_info((String)value);

      }

      break;

    case QUANTITY:

      if (value == null) {

        unsetQuantity();

      } else {

        setQuantity((Double)value);

      }

      break;

    case UNIT_PRICE:

      if (value == null) {

        unsetUnit_price();

      } else {

        setUnit_price((Double)value);

      }

      break;

    case UNIT_WEIGHT:

      if (value == null) {

        unsetUnit_weight();

      } else {

        setUnit_weight((Double)value);

      }

      break;

    case TOTAL_PRICE:

      if (value == null) {

        unsetTotal_price();

      } else {

        setTotal_price((Double)value);

      }

      break;

    case TRANSFER_PRICE:

      if (value == null) {

        unsetTransfer_price();

      } else {

        setTransfer_price((Double)value);

      }

      break;

    case TOTAL_WEIGHT:

      if (value == null) {

        unsetTotal_weight();

      } else {

        setTotal_weight((Double)value);

      }

      break;

    case IMEI_NUMBER:

      if (value == null) {

        unsetImei_number();

      } else {

        setImei_number((Long)value);

      }

      break;

    }

  }

  public void setFieldValue(int fieldID, Object value) {

    setFieldValue(_Fields.findByThriftIdOrThrow(fieldID), value);

  }

  public Object getFieldValue(_Fields field) {

    switch (field) {

    case ID:

      return new Long(getId());

    case ITEM_ID:

      return new Long(getItem_id());

    case PRODUCT_GROUP:

      return getProductGroup();

    case BRAND:

      return getBrand();

    case MODEL_NUMBER:

      return getModel_number();

    case COLOR:

      return getColor();

    case MODEL_NAME:

      return getModel_name();

    case EXTRA_INFO:

      return getExtra_info();

    case QUANTITY:

      return new Double(getQuantity());

    case UNIT_PRICE:

      return new Double(getUnit_price());

    case UNIT_WEIGHT:

      return new Double(getUnit_weight());

    case TOTAL_PRICE:

      return new Double(getTotal_price());

    case TRANSFER_PRICE:

      return new Double(getTransfer_price());

    case TOTAL_WEIGHT:

      return new Double(getTotal_weight());

    case IMEI_NUMBER:

      return new Long(getImei_number());

    }

    throw new IllegalStateException();

  }

  public Object getFieldValue(int fieldId) {

    return getFieldValue(_Fields.findByThriftIdOrThrow(fieldId));

  }

  /** Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise */

  public boolean isSet(_Fields field) {

    switch (field) {

    case ID:

      return isSetId();

    case ITEM_ID:

      return isSetItem_id();

    case PRODUCT_GROUP:

      return isSetProductGroup();

    case BRAND:

      return isSetBrand();

    case MODEL_NUMBER:

      return isSetModel_number();

    case COLOR:

      return isSetColor();

    case MODEL_NAME:

      return isSetModel_name();

    case EXTRA_INFO:

      return isSetExtra_info();

    case QUANTITY:

      return isSetQuantity();

    case UNIT_PRICE:

      return isSetUnit_price();

    case UNIT_WEIGHT:

      return isSetUnit_weight();

    case TOTAL_PRICE:

      return isSetTotal_price();

    case TRANSFER_PRICE:

      return isSetTransfer_price();

    case TOTAL_WEIGHT:

      return isSetTotal_weight();

    case IMEI_NUMBER:

      return isSetImei_number();

    }

    throw new IllegalStateException();

  }

  public boolean isSet(int fieldID) {

    return isSet(_Fields.findByThriftIdOrThrow(fieldID));

  }

  @Override

  public boolean equals(Object that) {

    if (that == null)

      return false;

    if (that instanceof LineItem)

      return this.equals((LineItem)that);

    return false;

  }

  public boolean equals(LineItem 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;

    }

    boolean this_present_item_id = true;

    boolean that_present_item_id = true;

    if (this_present_item_id || that_present_item_id) {

      if (!(this_present_item_id && that_present_item_id))

        return false;

      if (this.item_id != that.item_id)

        return false;

    }

    boolean this_present_productGroup = true && this.isSetProductGroup();

    boolean that_present_productGroup = true && that.isSetProductGroup();

    if (this_present_productGroup || that_present_productGroup) {

      if (!(this_present_productGroup && that_present_productGroup))

        return false;

      if (!this.productGroup.equals(that.productGroup))

        return false;

    }

    boolean this_present_brand = true && this.isSetBrand();

    boolean that_present_brand = true && that.isSetBrand();

    if (this_present_brand || that_present_brand) {

      if (!(this_present_brand && that_present_brand))

        return false;

      if (!this.brand.equals(that.brand))

        return false;

    }

    boolean this_present_model_number = true && this.isSetModel_number();

    boolean that_present_model_number = true && that.isSetModel_number();

    if (this_present_model_number || that_present_model_number) {

      if (!(this_present_model_number && that_present_model_number))

        return false;

      if (!this.model_number.equals(that.model_number))

        return false;

    }

    boolean this_present_color = true && this.isSetColor();

    boolean that_present_color = true && that.isSetColor();

    if (this_present_color || that_present_color) {

      if (!(this_present_color && that_present_color))

        return false;

      if (!this.color.equals(that.color))

        return false;

    }

    boolean this_present_model_name = true && this.isSetModel_name();

    boolean that_present_model_name = true && that.isSetModel_name();

    if (this_present_model_name || that_present_model_name) {

      if (!(this_present_model_name && that_present_model_name))

        return false;

      if (!this.model_name.equals(that.model_name))

        return false;

    }

    boolean this_present_extra_info = true && this.isSetExtra_info();

    boolean that_present_extra_info = true && that.isSetExtra_info();

    if (this_present_extra_info || that_present_extra_info) {

      if (!(this_present_extra_info && that_present_extra_info))

        return false;

      if (!this.extra_info.equals(that.extra_info))

        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;

    }

    boolean this_present_unit_price = true;

    boolean that_present_unit_price = true;

    if (this_present_unit_price || that_present_unit_price) {

      if (!(this_present_unit_price && that_present_unit_price))

        return false;

      if (this.unit_price != that.unit_price)

        return false;

    }

    boolean this_present_unit_weight = true;

    boolean that_present_unit_weight = true;

    if (this_present_unit_weight || that_present_unit_weight) {

      if (!(this_present_unit_weight && that_present_unit_weight))

        return false;

      if (this.unit_weight != that.unit_weight)

        return false;

    }

    boolean this_present_total_price = true;

    boolean that_present_total_price = true;

    if (this_present_total_price || that_present_total_price) {

      if (!(this_present_total_price && that_present_total_price))

        return false;

      if (this.total_price != that.total_price)

        return false;

    }

    boolean this_present_transfer_price = true;

    boolean that_present_transfer_price = true;

    if (this_present_transfer_price || that_present_transfer_price) {

      if (!(this_present_transfer_price && that_present_transfer_price))

        return false;

      if (this.transfer_price != that.transfer_price)

        return false;

    }

    boolean this_present_total_weight = true;

    boolean that_present_total_weight = true;

    if (this_present_total_weight || that_present_total_weight) {

      if (!(this_present_total_weight && that_present_total_weight))

        return false;

      if (this.total_weight != that.total_weight)

        return false;

    }

    boolean this_present_imei_number = true && this.isSetImei_number();