/**
* @(#)$Id: NotificationJMXInvocationHandler.java,v 1.1 2002/10/16 05:41:13 telrod Exp $
*/
package org.jboss.mx.remote.server;
import org.jboss.mx.util.JMXInvocationHandler;
import org.jboss.mx.util.MBeanProxyCreationException;
import javax.management.MBeanServer;
import javax.management.NotificationFilter;
import javax.management.NotificationListener;
import javax.management.ObjectName;
import java.lang.reflect.Method;
/**
* NotificationJMXInvocationHandler extends JMXInvocationHandler and takes into consideration
* <tt>addNotificationListener</tt> and <tt>removeNotificationListener</tt>.
*
* @author <a href="mailto:telrod@e2technologies.net">Tom Elrod</a>
* @author <a href="mailto:jhaynie@vocalocity.net">Jeff Haynie</a>
* @version $Revision: 1.1 $
*/
public class NotificationJMXInvocationHandler extends JMXInvocationHandler
{
public NotificationJMXInvocationHandler(MBeanServer server, ObjectName name)
throws MBeanProxyCreationException
{
super(server, name);
}
public Object invoke(Object proxy, Method method, Object[] args)
throws Exception
{
String methodName = method.getName();
if (methodName.equals("addNotificationListener") && args != null)
{
NotificationListener notiListener = (NotificationListener) args[0];
NotificationFilter filter = (NotificationFilter) args[1];
Object handback = args[2];
// This will send along the real ObjectName and not the Proxy name.
server.addNotificationListener(objectName, notiListener, filter, handback);
return null;
}
else if (methodName.equals("removeNotificationListener") && args != null)
{
NotificationListener notiListener = (NotificationListener) args[0];
// This will send along the real ObjectName and not the Proxy name.
server.removeNotificationListener(objectName, notiListener);
return null;
}
else
{
if (method.getDeclaringClass().getName().equals(Object.class.getName()))
{
String name = method.getName();
if (name.equals("toString"))
{
return toString();
}
else if (name.equals("hashCode"))
{
return new Integer(hashCode());
}
else if (name.equals("equals"))
{
return new Boolean(equals(args[0]));
}
}
return super.invoke(proxy, method, args);
}
}
}