/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, 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.mx.remoting.tracker;
import java.io.Serializable;
import javax.management.Notification;
import org.jboss.mx.remoting.MBeanLocator;
/**
* MBeanTrackerAction
*
* @author <a href="mailto:jhaynie@vocalocity.net">Jeff Haynie</a>
* @version $Revision: 81023 $
*/
public interface MBeanTrackerAction extends Serializable
{
/**
* called when an MBean is registered with the MBeanServer
*
* @param locator
*/
public void mbeanRegistered(MBeanLocator locator);
/**
* called when an MBean is unregistered with the MBeanServer
*
* @param locator
*/
public void mbeanUnregistered(MBeanLocator locator);
/**
* called when a mbean notification is fired
*
* @param locator
* @param notification
* @param handback
*/
public void mbeanNotification(MBeanLocator locator, Notification notification, Object handback);
/**
* called when the mbean state changes. Note: this method will only be called on MBeans that have a
* <tt>State</tt> attribute and where state change attribute notifications are fired
*
* @param locator
* @param oldState
* @param newState
*/
public void mbeanStateChanged(MBeanLocator locator, int oldState, int newState);
}