/*
* JORAM: Java(TM) Open Reliable Asynchronous Messaging
* Copyright (C) 2001 - 2006 ScalAgent Distributed Technologies
* Copyright (C) 1996 - 2000 Dyade
*
* This library 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 any later version.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Initial developer(s): ScalAgent Distributed Technologies
*
* Created on 16 mai 2006
*
*/
package org.objectweb.joram.mom.proxies;
import java.util.Enumeration;
import java.util.Hashtable;
import org.objectweb.joram.mom.notifications.ClientMessages;
import org.objectweb.joram.mom.notifications.RequestGroupNot;
import org.objectweb.joram.shared.client.ProducerMessages;
import fr.dyade.aaa.agent.AgentId;
/**
*
*/
public class RequestBuffer {
private ProxyAgentItf proxyAgent;
private Hashtable nots = new Hashtable();
public RequestBuffer(ProxyAgentItf proxy) {
proxyAgent = proxy;
}
public void put(int key, ProducerMessages req) {
AgentId to = AgentId.fromString(req.getTarget());
RequestGroupNot not = (RequestGroupNot) nots.get(to);
if (not == null) {
not = new RequestGroupNot();
nots.put(to, not);
}
ClientMessages cm = new ClientMessages(key, req.getRequestId(), req
.getMessages());
if (to.getTo() == proxyAgent.getId().getTo()) {
cm.setPersistent(false);
}
if (req.getAsyncSend()) {
cm.setAsyncSend(true);
}
not.addClientMessages(cm);
}
public void flush() {
if (nots.size() > 0) {
Enumeration ids = nots.keys();
Enumeration notifs = nots.elements();
while (notifs.hasMoreElements()) {
AgentId to = (AgentId) ids.nextElement();
RequestGroupNot not = (RequestGroupNot) notifs.nextElement();
if (to.getTo() == proxyAgent.getId().getTo()) {
not.setPersistent(false);
proxyAgent.sendNot(to, not);
} else {
proxyAgent.sendNot(to, not);
}
}
nots.clear();
}
}
}