EventNotifier (Apache Beehive Controls API Documentation (Version 1.0.2))

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.apache.beehive.controls.runtime.bean
Class EventNotifier

Object
  EventNotifier

All Implemented Interfaces:: Serializable

public class EventNotifier
extends Object
implements Serializable
extends Object
implements Serializable

The EventNotifier class provides basic callback listener management and event delivery services for ControlBean instances.

See Also:: Serialized Form

Constructor Summary
`EventNotifier()`

Method Summary
`void`	`addListener(Object listener)` Adds a new callback event listener for this EventNotifier
`int`	`getListenerCount()` Returns the number of registered listeners
`void`	`getListeners(Object[] listeners)` Returns the listener list in array form
`Iterator`	`listenerIterator()` Returns an iterator over the full set of listeners
`void`	`removeListener(Object listener)` Remove an existing callback event listener for this EventNotifier

Methods inherited from class Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

EventNotifier

public EventNotifier()

Method Detail

addListener

public void addListener(Object listener)

Adds a new callback event listener for this EventNotifier

removeListener

public void removeListener(Object listener)

Remove an existing callback event listener for this EventNotifier

listenerIterator

public Iterator listenerIterator()

Returns an iterator over the full set of listeners

getListenerCount

public int getListenerCount()

Returns the number of registered listeners

getListeners

public void getListeners(Object[] listeners)

Returns the listener list in array form