/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file 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.as.clustering.jgroups.subsystem;
import javax.management.MBeanServer;
import org.jboss.as.clustering.jgroups.ChannelFactory;
import org.jboss.as.clustering.jgroups.DefaultChannelFactory;
import org.jboss.as.clustering.jgroups.ProtocolStackConfiguration;
import org.jboss.as.server.ServerEnvironment;
import org.jboss.as.server.ServerEnvironmentService;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceBuilder.DependencyType;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;
import org.jboss.msc.value.InjectedValue;
/**
* @author Paul Ferraro
*/
public class ChannelFactoryService implements Service<ChannelFactory> {
private static final ServiceName SERVICE_NAME = ServiceName.JBOSS.append("jgroups");
private final InjectedValue<MBeanServer> mbeanServer = new InjectedValue<MBeanServer>();
private final InjectedValue<ServerEnvironment> environment = new InjectedValue<ServerEnvironment>();
private final String name;
private final ProtocolStackConfiguration configuration;
private volatile ChannelFactory factory;
public static ServiceName getServiceName() {
return SERVICE_NAME;
}
public static ServiceName getServiceName(String name) {
return SERVICE_NAME.append(name);
}
public ChannelFactoryService(String name, ProtocolStackConfiguration configuration) {
this.name = name;
this.configuration = configuration;
}
ServiceBuilder<ChannelFactory> build(ServiceTarget target) {
return target.addService(getServiceName(this.name), this)
.setInitialMode(ServiceController.Mode.ACTIVE)
.addDependency(ServerEnvironmentService.SERVICE_NAME, ServerEnvironment.class, this.environment)
.addDependency(DependencyType.OPTIONAL, ServiceName.JBOSS.append("mbean", "server"), MBeanServer.class, this.mbeanServer);
}
@Override
public void start(StartContext context) throws StartException {
this.factory = new DefaultChannelFactory(this.name, this.configuration, this.environment.getValue().getNodeName());
}
@Override
public void stop(StopContext context) {
this.factory = null;
}
@Override
public ChannelFactory getValue() {
return this.factory;
}
}