/*
* This file is part of FFMQ.
*
* FFMQ 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 of the License, or
* (at your option) any later version.
*
* FFMQ 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 FFMQ; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package net.timewalker.ffmq3.jndi;
import java.net.URI;
import java.util.Hashtable;
import javax.jms.JMSException;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
import javax.naming.Context;
import net.timewalker.ffmq3.FFMQException;
import net.timewalker.ffmq3.local.FFMQEngine;
import net.timewalker.ffmq3.remote.connection.RemoteQueueConnection;
import net.timewalker.ffmq3.transport.PacketTransportType;
/**
* <p>Implementation of a JMS {@link QueueConnectionFactory}</p>
*/
public final class FFMQQueueConnectionFactory extends FFMQConnectionFactory implements QueueConnectionFactory
{
private static final long serialVersionUID = 1L;
/**
* Constructor
*/
public FFMQQueueConnectionFactory()
{
super();
}
/**
* Constructor
*/
public FFMQQueueConnectionFactory(Hashtable environment)
{
super(environment);
}
/*
* (non-Javadoc)
* @see javax.jms.QueueConnectionFactory#createQueueConnection()
*/
public QueueConnection createQueueConnection() throws JMSException
{
String username = getStringProperty(Context.SECURITY_PRINCIPAL,null);
String password = getStringProperty(Context.SECURITY_CREDENTIALS,null);
return createQueueConnection(username,password);
}
/*
* (non-Javadoc)
* @see javax.jms.QueueConnectionFactory#createQueueConnection(java.lang.String, java.lang.String)
*/
public QueueConnection createQueueConnection(String userName, String password) throws JMSException
{
URI providerURL = getProviderURI();
String scheme = providerURL.getScheme();
if (scheme.equals(PacketTransportType.VM))
{
String engineName = providerURL.getHost();
return FFMQEngine.getDeployedInstance(engineName).openQueueConnection(userName, password, clientID);
}
else
if (scheme.equals(PacketTransportType.TCP) ||
scheme.equals(PacketTransportType.TCPS) ||
scheme.equals(PacketTransportType.TCPNIO))
{
return new RemoteQueueConnection(providerURL, userName, password, clientID);
}
else
throw new FFMQException("Unknown transport protocol : " + scheme,"INVALID_TRANSPORT_PROTOCOL");
}
}