/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2012, Red Hat, Inc. and/or its affiliates or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat, Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.search.backend.impl.jgroups;
import org.hibernate.search.util.logging.impl.Log;
import org.hibernate.search.util.logging.impl.LoggerFactory;
import org.jgroups.Channel;
import org.jgroups.Message;
/**
* Channel message sender.
*
* @author <a href="mailto:ales.justin@jboss.org">Ales Justin</a>
* @author Sanne Grinovero <sanne@hibernate.org> (C) 2012 Red Hat Inc.
*/
final class ChannelMessageSender extends AbstractMessageSender {
private static final Log log = LoggerFactory.make();
private final boolean channelIsManaged;
private final String clusterName;
ChannelMessageSender(Channel channel, boolean channelIsManaged, String clusterName) {
super( channel );
this.channelIsManaged = channelIsManaged;
this.clusterName = clusterName;
}
public void start() {
if ( channel != null && channelIsManaged ) {
try {
channel.connect( clusterName );
}
catch ( Exception e ) {
throw log.unableConnectingToJGroupsCluster( clusterName, e );
}
}
}
public void stop() {
if ( channel != null && channel.isOpen() && channelIsManaged ) {
log.jGroupsDisconnectingAndClosingChannel( clusterName );
channel.disconnect();
channel.close();
}
}
public void send(final Message message) throws Exception {
channel.send( message );
}
}