com.arjuna.orbportability.event

Class EventManager

java.lang.Object

com.arjuna.orbportability.event.EventManager

public class EventManager
extends Object

The current implementation will invoke all registered handlers whenever an object is connected and disconnected. These handlers can then determine whether they want to do anything about it by checking the type of the object (using narrow).

Since:

JTS 2.1.

Version:

$Id: EventManager.java 2342 2006-03-30 13:06:17Z $

Author:

Mark Little (mark@arjuna.com)

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EventManager()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addHandler(EventHandler h) Add the specified handler.
void	connected(Object obj) The object has been connected to the ORB.
void	disconnected(Object obj) The object has been disconnected from the ORB.
static EventManager	getManager()
boolean	removeHandler(EventHandler h) Remove the specified handler.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EventManager

protected EventManager()

Method Detail

connected

public void connected(Object obj)

The object has been connected to the ORB.

disconnected

public void disconnected(Object obj)

The object has been disconnected from the ORB.

addHandler

public boolean addHandler(EventHandler h)

Add the specified handler. If the handler has already been registered then this operation will fail.

removeHandler

public boolean removeHandler(EventHandler h)

Remove the specified handler. If the handler has not been registered then this operation will fail.

getManager

public static EventManager getManager()

Returns:

the EventManager instance.