javax.management
Interface NotificationBroadcaster

All Known Subinterfaces:

MBeanInvoker, ModelMBean, ModelMBeanNotificationBroadcaster, NotificationEmitter

All Known Implementing Classes:

AbstractMBeanInvoker, JBossNotificationBroadcasterSupport, MBeanServerDelegate, ModelMBeanInvoker, NotificationBroadcasterSupport, RequiredModelMBean, UnifiedLoaderRepository, UnifiedLoaderRepository2, UnifiedLoaderRepository3, UnifiedLoaderRepository4

public interface NotificationBroadcaster

This interface must be implemented by all MBeans that emit notifications.

New code should implement the NotificationEmitter interface

Version:

$Revision: 1.1.8.1 $

Author:

Juha Lindfors.

See Also:

NotificationListener, NotificationFilter, NotificationEmitter

Method Summary

void	addNotificationListener(NotificationListener listener, NotificationFilter filter, Object handback) Add a listener to an MBean.
MBeanNotificationInfo[]	getNotificationInfo() Returns the notification metadata associated with the MBean.
void	removeNotificationListener(NotificationListener listener) Removes a listener from an MBean.

Method Detail

addNotificationListener

public void addNotificationListener(NotificationListener listener,
                                    NotificationFilter filter,
                                    Object handback)
                             throws IllegalArgumentException

Add a listener to an MBean.

Parameters:

listener - implementation of the listener object

filter - implementation of the filter object or null if no filtering is required

handback - A handback object associated with each notification sent by this notification broadcaster.

Throws:

IllegalArgumentException - if listener is null

removeNotificationListener

public void removeNotificationListener(NotificationListener listener)
                                throws ListenerNotFoundException

Removes a listener from an MBean.

Parameters:

listener - the listener object to remove

Throws:

ListenerNotFoundException - if the listener was not found

getNotificationInfo

public MBeanNotificationInfo[] getNotificationInfo()

Returns the notification metadata associated with the MBean.

Returns:

MBean's notification metadata

See Also:

MBeanNotificationInfo