/*
* Copyright (c) 1998-2010 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
* Free SoftwareFoundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.jmx;
import javax.management.MBeanNotificationInfo;
import javax.management.MBeanServerDelegate;
import javax.management.MBeanServerNotification;
import javax.management.NotificationFilter;
import javax.management.NotificationListener;
import javax.management.ObjectName;
import com.caucho.server.util.CauchoSystem;
/**
* The main interface for retrieving and managing JMX objects.
*/
public class MBeanServerDelegateImpl extends MBeanServerDelegate {
private static final ObjectName DELEGATE_NAME;
private String _agentId;
private long _seq;
MBeanServerDelegateImpl(String agentId)
{
_agentId = agentId;
}
/**
* Return the MBean server agent id.
*/
public String getMBeanServerId()
{
return _agentId;
}
/**
* Returns the implementation vendor.
*/
public String getImplementationName()
{
return "Resin-JMX";
}
/**
* Returns the implementation vendor.
*/
public String getImplementationVendor()
{
return "Caucho Technology";
}
/**
* Returns the implementation version.
*/
@Override
public String getImplementationVersion()
{
return "Resin-" + CauchoSystem.getVersion();
}
/**
* Sends the register notification.
*/
public void sendRegisterNotification(ObjectName name)
{
serverNotification(name, MBeanServerNotification.REGISTRATION_NOTIFICATION);
}
/**
* Sends the register notification.
*/
public void sendUnregisterNotification(ObjectName name)
{
serverNotification(name, MBeanServerNotification.UNREGISTRATION_NOTIFICATION);
}
public void addNotificationListener(NotificationListener listener,
NotificationFilter filter,
Object handback)
{
super.addNotificationListener(listener, filter, handback);
}
/**
* Sends the notification
*/
private void serverNotification(ObjectName name, String type)
{
MBeanServerNotification notif;
notif = new MBeanServerNotification(type, DELEGATE_NAME, _seq++, name);
sendNotification(notif);
}
public MBeanNotificationInfo []getNotificationInfo()
{
MBeanNotificationInfo []notifs = super.getNotificationInfo();
return notifs;
}
static {
ObjectName name = null;
try {
name = new ObjectName("JMImplementation:type=MBeanServerDelegate");
} catch (Throwable e) {
e.printStackTrace();
}
DELEGATE_NAME = name;
}
}