groovy.jmx.builder

## Class JmxEventListener

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

- All Implemented Interfaces:
    java.util.EventListener, javax.management.NotificationListener

      public class JmxEventListener
      extends java.lang.Object
      implements javax.management.NotificationListener

  The JmxEventListener 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.
  See Also:
    `JmxBeanFactory`

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `JmxEventListener()`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static JmxEventListener` | `getListener()` Factory method that returns an instance of the listener.
    `void` | `handleNotification(javax.management.Notification notification, java.lang.Object handback)` This is the implemented 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

    - #### getListener

          public static JmxEventListener getListener()

      Factory method that returns an instance of the listener.
      Returns:
        - JmxEventListener instance.

    - #### handleNotification

          public void handleNotification(javax.management.Notification notification,
                                         java.lang.Object handback)

      This is the implemented 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 `javax.management.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.