ListenerRegistration (Java 2 Platform Ent. Ed. v1.4) - Java Platform, Enterprise Edition v1.4 API Specifications

Overview

Package

Class

Tree

Deprecated

Index

Help

Java^TM 2 Platform
Ent. Ed. v1.4

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

javax.management.j2ee
Interface ListenerRegistration

All Superinterfaces:: Serializable

public interface ListenerRegistration
extends Serializable

ListenerRegistration defines the methods which clients of the MEJB use to add and remove event listeners.

Author:: Hans Hrasna

Method Summary

void addNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback)
Add a listener to a registered managed object.

void removeNotificationListener(ObjectName name, NotificationListener listener)
Remove a listener from a registered managed object.

Method Detail

addNotificationListener

public void addNotificationListener(ObjectName name,
                                    NotificationListener listener,
                                    NotificationFilter filter,
                                    Object handback)
                             throws InstanceNotFoundException,
                                    RemoteException

Add a listener to a registered managed object.

Parameters:: name - The name of the managed object on which the listener should be added.; listener - The listener object which will handle the notifications emitted by the registered managed object.; filter - The filter object. If filter is null, no filtering will be performed before handling notifications.; handback - The context to be sent to the listener when a notification is emitted.
Throws:: InstanceNotFoundException - The managed object name provided does not match any of the registered managed objects.; RemoteException - A communication exception occurred during the execution of a remote method call

removeNotificationListener

public void removeNotificationListener(ObjectName name,
                                       NotificationListener listener)
                                throws InstanceNotFoundException,
                                       ListenerNotFoundException,
                                       RemoteException

Remove a listener from a registered managed object.

Parameters:: name - The name of the managed object on which the listener should be removed.; listener - The listener object which will handle the notifications emitted by the registered managed object. This method will remove all the information related to this listener.
Throws:: InstanceNotFoundException - The managed object name provided does not match any of the registered managed objects.; ListenerNotFoundException - The listener is not registered in the managed object.; RemoteException - A communication exception occurred during the execution of a remote method call