BeanContextMembershipListener (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

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Java^TM 2 Platform
Std. Ed. v1.4.1

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java.beans.beancontext
Interface BeanContextMembershipListener

All Superinterfaces:: EventListener

public interface BeanContextMembershipListener
extends EventListener

Compliant BeanContexts fire events on this interface when the state of the membership of the BeanContext changes.

Since:: 1.2
See Also:: BeanContext

Method Summary

void childrenAdded(BeanContextMembershipEvent bcme)
Called when a child or list of children is added to a BeanContext that this listener is registered with.

void childrenRemoved(BeanContextMembershipEvent bcme)
Called when a child or list of children is removed from a BeanContext that this listener is registered with.

Method Detail

childrenAdded

public void childrenAdded(BeanContextMembershipEvent bcme)

Called when a child or list of children is added to a BeanContext that this listener is registered with.

Parameters:: bcme - The BeanContextMembershipEvent describing the change that occurred.

childrenRemoved

public void childrenRemoved(BeanContextMembershipEvent bcme)

Called when a child or list of children is removed from a BeanContext that this listener is registered with.

Parameters:: bcme - The BeanContextMembershipEvent describing the change that occurred.