/*
* 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.test.messagedriven.beans;
import java.util.Enumeration;
import java.util.Properties;
import javax.ejb.MessageDrivenBean;
import javax.ejb.MessageDrivenContext;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.transaction.Transaction;
import org.jboss.logging.Logger;
import org.jboss.mx.util.MBeanProxyExt;
import org.jboss.test.messagedriven.mbeans.TestMessageDrivenManagementMBean;
/**
* A Test Message Driven Bean
*
* @author <a href="mailto:adrian@jboss.com>Adrian Brock</a>
* @version <tt>$Revision: 1.4</tt>
*/
public class TestMessageDriven implements MessageDrivenBean, MessageListener
{
/** The serialVersionUID */
private static final long serialVersionUID = 1L;
protected static final Logger log = Logger.getLogger(TestMessageDriven.class);
protected MessageDrivenContext ctx;
protected TestMessageDrivenManagementMBean mbean;
/**
* Replaces legacy
* org.jboss.ejb.plugins.jms.DLQHandler.JBOSS_ORIG_DESTINATION
*/
private static final String JBOSS_DESTINATION = "JBOSS_ORIG_DESTINATION";
public void onMessage(Message message)
{
synchronized (TestMessageDriven.class)
{
log.info("Got message: " + message);
mbean.addMessage(message);
if (isDLQ(message))
return;
logProperties();
logTransaction();
String rollback = getRollback();
if (rollback.equals("DLQ"))
{
log.info("Rollback DLQ");
ctx.setRollbackOnly();
}
}
}
public boolean isDLQ(Message message)
{
try
{
if (message.getStringProperty(JBOSS_DESTINATION) != null)
return true;
} catch (JMSException e)
{
log.error("Unhandled error", e);
}
return false;
}
public String getRollback()
{
return System.getProperty("test.messagedriven.rollback", "None");
}
public void logProperties()
{
Properties props = System.getProperties();
for (Enumeration e = props.keys(); e.hasMoreElements();)
{
String key = (String) e.nextElement();
if (key.startsWith("test.messagedriven."))
log.info(key + "=" + props.getProperty(key));
}
}
public Transaction logTransaction()
{
Transaction tx = mbean.getTransaction();
log.info("tx=" + tx);
return tx;
}
public void ejbCreate()
{
mbean = (TestMessageDrivenManagementMBean) MBeanProxyExt.create(TestMessageDrivenManagementMBean.class,
TestMessageDrivenManagementMBean.OBJECT_NAME);
}
public void ejbRemove()
{
}
public void setMessageDrivenContext(MessageDrivenContext ctx)
{
this.ctx = ctx;
}
}