Subversion Repositories SmartDukaan

package in.shop2020.thrift.clients;

import java.util.List;

import java.util.Map;

import javax.annotation.PostConstruct;

import javax.annotation.PreDestroy;

import org.apache.thrift.transport.TTransportException;

import in.shop2020.utils.ConfigClientKeys;

import in.shop2020.utils.ItemLogistics;

import in.shop2020.utils.Logger;

import in.shop2020.utils.EstimationService.Client;

public class EstimationServiceClient extends GenericServiceClient {

	private Client client = null;

	public EstimationServiceClient(String clientIdentifier,

			String hostConfigKey, String portConfigKey) throws Exception {

		super(clientIdentifier, hostConfigKey, portConfigKey);

		client = new Client(protocol);

	}

	public EstimationServiceClient() throws Exception{

		this(EstimationServiceClient.class.getSimpleName(), ConfigClientKeys.estimation_service_hostname.toString(), ConfigClientKeys.estimation_service_port.toString());

	}

	@PostConstruct

	public void openTransport(){

		if(transport.isOpen()){

			Logger.log("Transport was already open", this);

		}

		try {

			transport.open();

		} catch (TTransportException e) {

			Logger.log("Encountered exception while open transport "+ e, this);

		}

	}

	List<ItemLogistics> getLogisticsEstimation(long itemId, Map<String, String> location) throws Exception{

		return client.getLogisticsEstimation(itemId, location);

	}

	@PreDestroy

	private void closeTransport(){

		if(transport != null && transport.isOpen()){

			Logger.log("Closing transport :", this);

			transport.close();

		}

	}

}