/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt 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.jms.wireformat;
import java.io.DataOutputStream;
import java.io.DataInputStream;
import org.jboss.messaging.util.Version;
import org.jboss.jms.delegate.ConnectionFactoryEndpoint;
/**
* @author <a href="mailto:clebert.suconic@jboss.org">Clebert Suconic</a>
* @version <tt>$Revision: 3019 $</tt>
* $Id: ConnectionFactoryGetTopologyRequest.java 3019 2007-08-21 04:19:48Z clebert.suconic@jboss.com $
*/
public class ConnectionFactoryGetTopologyRequest extends RequestSupport
{
// Constants ------------------------------------------------------------------------------------
// Attributes -----------------------------------------------------------------------------------
// Static ---------------------------------------------------------------------------------------
// Constructors ---------------------------------------------------------------------------------
public ConnectionFactoryGetTopologyRequest()
{
}
public ConnectionFactoryGetTopologyRequest(String objectId)
{
super(objectId, REQ_CONNECTIONFACTORY_GETTOPOLOGY, Version.instance().getProviderIncrementingVersion());
}
// Public ---------------------------------------------------------------------------------------
public void write(DataOutputStream os) throws Exception
{
super.write(os);
os.flush();
}
public void read(DataInputStream is) throws Exception
{
super.read(is);
}
public ResponseSupport serverInvoke() throws Exception
{
ConnectionFactoryEndpoint endpoint =
(ConnectionFactoryEndpoint)Dispatcher.instance.getTarget(objectId);
if (endpoint == null)
{
throw new IllegalStateException("Cannot find object with ID " + objectId + " in dispatcher");
}
return new ConnectionFactoryGetTopologyResponse(endpoint.getTopology());
}
// Package protected ----------------------------------------------------------------------------
// Protected ------------------------------------------------------------------------------------
// Private --------------------------------------------------------------------------------------
// Inner classes --------------------------------------------------------------------------------
}