/*
* 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.ejb.MessageDriven;
import javax.ejb.MessageDrivenContext;
import javax.ejb.ActivationConfigProperty;
import javax.jms.JMSException;
import javax.jms.MapMessage;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.xml.ws.WebServiceRef;
/**
* Asynchronous invoice callback bean.
*
* @author Jeff DeLong
* @author Alejandro Guizar
*/
@MessageDriven(activationConfig = {
@ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"),
@ActivationConfigProperty(propertyName = "destination", propertyValue = "queue/InvoiceQueue") })
public class InvoiceCallbackBean implements MessageListener {
@Resource
private MessageDrivenContext messageContext;
@WebServiceRef
private PurchaseSVC purchaseService;
private final Logger logger =
Logger.getLogger(InvoiceCallbackBean.class.getName());
/**
* Process the invoice callback message.
*/
public void onMessage(Message message) {
if (!(message instanceof MapMessage)) {
logger.severe("received non-map message");
messageContext.setRollbackOnly();
return;
}
try {
// extract contents
MapMessage invoiceMessage = (MapMessage) message;
int orderId = invoiceMessage.getInt("orderId");
float amount = invoiceMessage.getFloat("amount");
// populate invoice with contents
Invoice inv = new Invoice();
inv.setOrderId(orderId);
inv.setAmount(amount);
// send invoice back to requester
purchaseService.getInvoiceCallbackSP().sendInvoice(inv);
logger.log(
Level.FINE,
"Requested invoice for order #{0,number,integer} with amount {1,number,currency}",
new Object[] { orderId, amount });
}
catch (JMSException e) {
messageContext.setRollbackOnly();
logger.log(Level.SEVERE, "could not read invoice message", e);
}
}
}