Package org.jboss.soa.bpel.samples.quickstart.purchase

Source Code of org.jboss.soa.bpel.samples.quickstart.purchase.ShippingPT_Impl

/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.soa.bpel.samples.quickstart.purchase;

import java.util.logging.Level;
import java.util.logging.Logger;

import javax.annotation.Resource;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.JMSException;
import javax.jms.MapMessage;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jws.WebService;

/**
* Shipping endpoint bean.
*
* @author Jeff DeLong
* @author Alejandro Guizar
*/
@WebService(endpointInterface = "org.jboss.soa.bpel.samples.quickstart.purchase.ShippingPT", targetNamespace = "http://manufacturing.org/wsdl/purchase", serviceName = "shippingSVC", portName = "shippingSP")
public class ShippingPT_Impl implements ShippingPT {

  @Resource
  private Queue shippingQueue;
  @Resource
  private ConnectionFactory connectionFactory;
  @Resource
  private Float shippingPrice;

  private final Logger logger =
      Logger.getLogger(ShippingPT_Impl.class.getName());

  /**
   * Returns shipping price synchronously and date asynchronously.
   */
  public ShippingInfo requestShipping(CustomerInfo customerInfo)
      throws OrderFaultType {
    // check the address before accepting the shipping
    String address = customerInfo.getAddress();
    if (address.indexOf("Elm St") != -1) {
      // we do not ship to Elm St, it is a scary place
      ProblemInfo problemInfo = new ProblemInfo();
      problemInfo.setDetail("Shipping to address '" + address
          + "' is not available");
      throw new OrderFaultType("shipping unavailable", problemInfo);
    }

    try {
      sendShippingMessage(customerInfo.getCustomerId());
    }
    catch (JMSException e) {
      logger.log(Level.SEVERE, "failed to send shipping message", e);
    }

    ShippingInfo shippingInfo = new ShippingInfo();
    shippingInfo.setShippingPrice(shippingPrice);
    return shippingInfo;
  }

  protected void sendShippingMessage(String customerId) throws JMSException {
    Connection connection = connectionFactory.createConnection();
    try {
      // create a session
      Session session =
          connection.createSession(false, Session.CLIENT_ACKNOWLEDGE);
      try {
        // create the message
        MapMessage message = session.createMapMessage();
        message.setString("customerId", customerId);

        // send it!
        MessageProducer producer = session.createProducer(shippingQueue);
        producer.send(message);

        logger.log(Level.FINE, "sent shipping message for customer {0}",
            customerId);
      }
      finally {
        session.close();
      }
    }
    finally {
      connection.close();
    }
  }
}
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