Package org.eclipse.osgi.framework.eventmgr

Class EventListeners<K,V>

java.lang.Object

org.eclipse.osgi.framework.eventmgr.EventListeners<K,V>

public class EventListeners<K,V>
extends Object

Deprecated.

As of 3.5. Replaced by CopyOnWriteIdentityMap.

This class manages a list of listeners. Listeners may be added or removed as necessary. This class uses identity for comparison, not equals.

Since:

3.1

Restriction:

This class is not intended to be subclassed by clients.

Constructor Summary

Constructors

Constructor	Description
EventListeners()	Deprecated. Creates an empty listener list.
EventListeners(int capacity)	Deprecated. Creates an empty listener list.

Method Summary

Modifier and Type	Method	Description
void	addListener(K listener, V listenerObject)	Deprecated. Add a listener to the list.
void	removeAllListeners()	Deprecated. Remove all listeners from the list.
void	removeListener(K listener)	Deprecated. Remove a listener from the list.

Methods inherited from class java.lang.Object

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

Constructor Details

EventListeners

public EventListeners()

Deprecated.

Creates an empty listener list.

EventListeners

public EventListeners(int capacity)

Deprecated.

Creates an empty listener list.

Parameters:

capacity - This argument is ignored.

Method Details

addListener

public void addListener(K listener,
 V listenerObject)

Deprecated.

Add a listener to the list. If a listener object is already in the list, then it is replaced. This method calls the put method.

Parameters:

listener - This is the listener object to be added to the list.

listenerObject - This is an optional listener-specific object. This object will be passed to the EventDispatcher along with the listener when the listener is to be called. This may be null

Throws:

NullPointerException - If listener is null.

removeListener

public void removeListener(K listener)

Deprecated.

Remove a listener from the list. This method calls the remove method.

Parameters:

listener - This is the listener object to be removed from the list.

Throws:

NullPointerException - If listener is null.

removeAllListeners

public void removeAllListeners()

Deprecated.

Remove all listeners from the list. This method calls the clear method.