org.logicalcobwebs.proxool.util
接口 ListenerContainerIF

所有已知实现类：

AbstractListenerContainer, CompositeConfigurationListener, CompositeConnectionListener, CompositeProxoolListener, CompositeStateListener, CompositeStatisticsListener

public interface ListenerContainerIF

A container for event listeners. Implementations should cater to only one type of listeners.

从以下版本开始：

Proxool 0.7

版本：

$Revision: 1.2 $, $Date: 2003/03/03 11:12:02 $

作者：

Christian Nedregaard (christian_nedregaard@email.com), $Author: billhorsman $ (current maintainer)

方法摘要

void	addListener(Object listener) Add a listener to this container.
boolean	isEmpty() Get wether this container is empty or not.
boolean	removeListener(Object listener) Remove a listener from this container.

方法详细信息

addListener

void addListener(Object listener)

Add a listener to this container.

参数：

listener - the listener to add.

removeListener

boolean removeListener(Object listener)

Remove a listener from this container.

参数：

listener - the listener to be removed.

返回：

wether the listnener was found and removed or not.

isEmpty

boolean isEmpty()

Get wether this container is empty or not.

返回：

wether this container is empty or not.