/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.felix.http.jetty.internal;
import javax.management.MBeanServer;
import org.eclipse.jetty.jmx.MBeanContainer;
import org.eclipse.jetty.server.Server;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.osgi.util.tracker.ServiceTracker;
public class MBeanServerTracker extends ServiceTracker
{
private final Server server;
public MBeanServerTracker(final BundleContext context, final Server server)
{
super(context, MBeanServer.class.getName(), null);
this.server = server;
}
@Override
public Object addingService(ServiceReference reference)
{
MBeanServer server = (MBeanServer) super.addingService(reference);
MBeanContainer mBeanContainer = new MBeanContainer(server);
this.server.getContainer().addEventListener(mBeanContainer);
return mBeanContainer;
}
@Override
public void removedService(ServiceReference reference, Object service)
{
MBeanContainer mBeanContainer = (MBeanContainer) service;
this.server.getContainer().removeEventListener(mBeanContainer);
super.removedService(reference, mBeanContainer.getMBeanServer());
}
}