javax.management
Interface NotificationBroadcaster
- All Known Subinterfaces:
- ModelMBean, ModelMBeanNotificationBroadcaster
- All Known Implementing Classes:
- MBeanServerDelegate, NotificationBroadcasterSupport
- public interface NotificationBroadcaster
Should be implemented by an MBean that emits Notifications. It allows a listener to
be registered within the MBean as notification listener.
addNotificationListener
public void addNotificationListener(NotificationListener listener,
NotificationFilter filter,
java.lang.Object handback)
throws java.lang.IllegalArgumentException
- Adds a listener to a registered MBean.
- Parameters:
listener
- The listener object which will handle the notifications emitted by the registered MBean.filter
- The filter object. If filter is null, no filtering will be performed before handling notifications.handback
- An opaque object to be sent back to the listener when a notification is emitted. This object
cannot be used by the Notification broadcaster object. It should be resent unchanged with the notification
to the listener.- Throws:
- java.lang.IllegalArgumentException - Listener parameter is null.
removeNotificationListener
public void removeNotificationListener(NotificationListener listener)
throws ListenerNotFoundException
- Removes a listener from a registered MBean.
- Parameters:
name
- The name of the MBean on which the listener should be removed.listener
- The listener object which will handle the notifications emitted by the registered MBean.
This method will remove all the information related to this listener.- Throws:
- ListenerNotFoundException - The listener is not registered in the MBean.
getNotificationInfo
public MBeanNotificationInfo[] getNotificationInfo()
- Returns a NotificationInfo object contaning the name of the Java class of the notification
and the notification types sent.