/* Copyright 2004 Sun Microsystems, Inc. All rights reserved.  Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:  - Redistributions of source code must retain the above copyright   notice, this list of conditions and the following disclaimer.  - Redistribution in binary form must reproduce the above copyright   notice, this list of conditions and the following disclaimer in   the documentation and/or other materials provided with the   distribution.  Neither the name of Sun Microsystems, Inc. or the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission.  This software is provided "AS IS," without a warranty of any kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. 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You acknowledge that Software is not designed, licensed or intended for use in the design, construction, operation or maintenance of any nuclear facility. $Id: LodgingMessageBean.java,v 1.7 2003/11/25 19:33:39 vijaysr Exp $ */package com.sun.j2ee.blueprints.lodgingsupplier.pomessagebean;import java.io.Serializable;import java.rmi.RemoteException;import javax.ejb.*;import javax.naming.*;import javax.jms.*;import javax.xml.rpc.*;import com.sun.j2ee.blueprints.lodgingsupplier.JNDINames;import com.sun.j2ee.blueprints.lodgingsupplier.powebservice.*;import com.sun.j2ee.blueprints.lodgingsupplier.purchaseorder.ejb.*;import com.sun.j2ee.blueprints.servicelocator.*;import com.sun.j2ee.blueprints.servicelocator.ejb.*;public class LodgingMessageBean implements MessageDrivenBean, MessageListener {    private transient MessageDrivenContext mdc = null;    /**     * Default constructor.     */    public LodgingMessageBean() {}    /**     * Sets the context for this bean.     */    public void setMessageDrivenContext (MessageDrivenContext mdc) {  this.mdc = mdc;    }    /**     * Casts the incoming message to an ObjectMessage.     */    public void onMessage(Message message) {        LodgingOrder lo = null;        try {      String messageID = message.getJMSMessageID();            if (message instanceof ObjectMessage) {                ObjectMessage msg = (ObjectMessage)message;    lo = (LodgingOrder)msg.getObject();      } else {                System.out.println("Wrong type message: "                                   + message.getClass().getName());            }        } catch (JMSException e) {      // Proper exception handling as in OPC module has to be       // implemented here later            e.printStackTrace();        }  try {      doWork(lo);  } catch (OrderSubmissionException oe) {      // Proper exception handling as in OPC module has to be       // implemented here later      oe.printStackTrace();  }    }    public void doWork(LodgingOrder lodge) throws OrderSubmissionException {  try {      persistOrder(lodge);  } catch (Exception e) {      // Proper exception handling as in OPC module has to be       // implemented here later      e.printStackTrace();  }  sendInvoice(lodge);    }    public void sendInvoice(LodgingOrder lodge) {  Invoice inv = new Invoice("1234", lodge.getOrderId(),           "LODGING_INVOICE", "COMPLETED",          lodge.getLodgingId().trim(),          "1234 Main Street, Sometown 12345, USA",          "No Cancelations 24 hours prior");  try {      InitialContext ic = new InitialContext();      WebServiceBroker svc = (WebServiceBroker)     ic.lookup(JNDINames.BROKER_SERVICE_NAME);      String endpointURI = (String)     ic.lookup(JNDINames.BROKER_SERVICE_URL);      BrokerServiceIntf port= (BrokerServiceIntf)                     svc.getPort(BrokerServiceIntf.class);      // Required because we build the stubs using static WSDL      ((Stub)port)._setProperty(Stub.ENDPOINT_ADDRESS_PROPERTY,              endpointURI);      port.submitDocument(inv.toXML());  } catch (Exception ne) {      // Proper exception handling as in OPC module has to be       // implemented here later      ne.printStackTrace();  }    }      /**     * Persists the LodgingOrder     */    public void persistOrder(LodgingOrder lodge)  throws OrderSubmissionException {  try {            ServiceLocator sl = new ServiceLocator();            LodgingOrderLocalHome lodgeLocalHome = (LodgingOrderLocalHome)                sl.getLocalHome(JNDINames.LODGE_ORDER_EJB);            LodgingOrderLocal  lodgeLocal =                (LodgingOrderLocal) lodgeLocalHome.create(lodge);        } catch (ServiceLocatorException je) {            throw new OrderSubmissionException("Error LODGE persisting order:"                                               + je.getMessage());        } catch(CreateException ce) {            throw new OrderSubmissionException("Error LODGE persisting order:"                                               + ce.getMessage());        }    }    /**     * Creates a bean.     */    public void ejbCreate() {}    /**     * Removes this bean.     */    public void ejbRemove() {        mdc = null;    }}