groovy.jmx.builder
Class JmxEventListener

java.lang.Object
  groovy.jmx.builder.JmxEventListener

All Implemented Interfaces:

EventListener, NotificationListener

public class JmxEventListener
extends Object
implements NotificationListener

The JmxEventListner class is used by the builder to listen to events on the event bus. It is used internally by JmxBuilder to handle attribute-change and operation-invoke events on the bean() node.

Author:

Vladimir Vivien

See Also:

JmxBeanFactory

Constructor Summary

JmxEventListener()

Method Summary

static JmxEventListener	getListner() Factory method that returns an instance of the listener.
void	handleNotification(Notification notification, Object handback) This is the mplemented method for NotificationListener.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JmxEventListener

public JmxEventListener()

Method Detail

getListner

public static JmxEventListener getListner()

Factory method that returns an instance of the listener.

Returns:

- JmxEventListener instance.

handleNotification

public void handleNotification(Notification notification,
                               Object handback)

This is the mplemented method for NotificationListener. It is called by an event emitter to dispatch JMX events to listeners. Here it handles internal JmxBuilder events.

Specified by:

handleNotification in interface NotificationListener

Parameters:

notification - the notification object passed to closure used to handle JmxBuilder events.

handback - - In this case, the handback is the closure to execute when the event is handled.