/*
* 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.resource.adapter.jms;
import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import javax.resource.ResourceException;
import javax.resource.spi.ActivationSpec;
import javax.resource.spi.BootstrapContext;
import javax.resource.spi.ResourceAdapter;
import javax.resource.spi.ResourceAdapterInternalException;
import javax.resource.spi.endpoint.MessageEndpointFactory;
import javax.resource.spi.work.WorkManager;
import javax.transaction.xa.XAResource;
import org.jboss.logging.Logger;
import org.jboss.resource.adapter.jms.inflow.JmsActivation;
import org.jboss.resource.adapter.jms.inflow.JmsActivationSpec;
/**
* A generic resource adapter for any JMS server.
*
* @author <a href="adrian@jboss.com">Adrian Brock</a>
* @version $Revision: 76091 $
*/
public class JmsResourceAdapter implements ResourceAdapter
{
/** The logger */
private static final Logger log = Logger.getLogger(JmsResourceAdapter.class);
/** The bootstrap context */
private BootstrapContext ctx;
/** The activations by activation spec */
private ConcurrentHashMap activations = new ConcurrentHashMap();
/**
* Get the work manager
*
* @return the work manager
*/
public WorkManager getWorkManager()
{
return ctx.getWorkManager();
}
public void endpointActivation(MessageEndpointFactory endpointFactory, ActivationSpec spec) throws ResourceException
{
JmsActivation activation = new JmsActivation(this, endpointFactory, (JmsActivationSpec) spec);
activations.put(spec, activation);
activation.start();
}
public void endpointDeactivation(MessageEndpointFactory endpointFactory, ActivationSpec spec)
{
JmsActivation activation = (JmsActivation) activations.remove(spec);
if (activation != null)
activation.stop();
}
public XAResource[] getXAResources(ActivationSpec[] specs) throws ResourceException
{
// TODO getXAResources
return null;
}
public void start(BootstrapContext ctx) throws ResourceAdapterInternalException
{
this.ctx = ctx;
}
public void stop()
{
for (Iterator i = activations.entrySet().iterator(); i.hasNext();)
{
Map.Entry entry = (Map.Entry) i.next();
try
{
JmsActivation activation = (JmsActivation) entry.getValue();
if (activation != null)
activation.stop();
}
catch (Exception ignored)
{
log.debug("Ignored", ignored);
}
i.remove();
}
}
}