/*
* Copyright (C) 2010 eXo Platform SAS.
*
* 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.exoplatform.services.rpc.impl;
import org.exoplatform.container.ExoContainerContext;
import org.exoplatform.container.configuration.ConfigurationManager;
import org.exoplatform.container.xml.InitParams;
import org.jgroups.Address;
import org.jgroups.Channel;
import org.jgroups.JChannel;
import org.jgroups.Message;
import org.jgroups.View;
import org.jgroups.blocks.GroupRequest;
import org.jgroups.util.RspList;
import java.io.Serializable;
import java.util.List;
import java.util.Vector;
/**
* This class is the implementation of the {@link AbstractRPCService} for JGroups 2.
*
* @author <a href="mailto:nicolas.filotto@exoplatform.com">Nicolas Filotto</a>
* @version $Id$
*/
public class RPCServiceImpl extends AbstractRPCService
{
/**
* {@inheritDoc}
*/
public RPCServiceImpl(ExoContainerContext ctx, InitParams params, ConfigurationManager configManager)
{
super(ctx, params, configManager);
}
/**
* {@inheritDoc}
*/
protected Address getLocalAddress()
{
return channel.getLocalAddress();
}
/**
* {@inheritDoc}
*/
protected RspList castMessage(List<Address> dests, Message msg, boolean synchronous, long timeout)
{
return dispatcher.castMessage(dests instanceof Vector ? (Vector<Address>)dests : new Vector<Address>(dests), msg,
synchronous ? GroupRequest.GET_ALL : GroupRequest.GET_NONE, timeout);
}
/**
* {@inheritDoc}
*/
protected Channel createChannel() throws Exception
{
Channel channel = new JChannel(configurator);
channel.setOpt(Channel.AUTO_RECONNECT, true);
return channel;
}
/**
* {@inheritDoc}
*/
protected List<Address> getMembers(View view)
{
return view.getMembers();
}
/**
* {@inheritDoc}
*/
protected void setObject(Message m, Object o)
{
m.setObject((Serializable)o);
}
}