org.jboss.remoting.network.NetworkRegistryFinder Maven / Gradle / Ivy
/*
* 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.remoting.network;
import java.util.Set;
import javax.management.MBeanServer;
import javax.management.ObjectInstance;
import javax.management.ObjectName;
/**
* NetworkRegistryFinder is a utility class for finding the ObjectName to the NetworkRegistryMBean
*
* @author Jeff Haynie
* @version $Revision: 566 $
*/
public class NetworkRegistryFinder
{
/**
* find the ObjectName to the NetworkRegistryMBean instance on the MBeanServer
*
* @param server
* @return
*/
public static ObjectName find(MBeanServer server)
{
Set set = server.queryMBeans(null, new NetworkRegistryQuery());
if(set.isEmpty())
{
return null;
}
return ((ObjectInstance) set.iterator().next()).getObjectName();
}
}