Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Class BeanContextEvent - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

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Java^TM 2 Platform
Standard Edition

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java.beans.beancontext
Class BeanContextEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--java.beans.beancontext.BeanContextEvent

Direct Known Subclasses:: BeanContextMembershipEvent, BeanContextServiceAvailableEvent, BeanContextServiceRevokedEvent

public abstract class BeanContextEvent
extends EventObject

BeanContextEvent is the abstract root event class for all events emitted from, and pertaining to the semantics of, a BeanContext.

Since:: JDK1.2
See Also:: BeanContext, Serialized Form

Field Summary

protected BeanContext propagatedFrom


Fields inherited from class java.util.EventObject

source

Constructor Summary

protected BeanContextEvent(BeanContext bc)
          Contruct a BeanContextEvent

Method Summary

BeanContext getBeanContext()


BeanContext getPropagatedFrom()


boolean isPropagated()


void setPropagatedFrom(BeanContext bc)


Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

propagatedFrom

protected BeanContext propagatedFrom

Constructor Detail

BeanContextEvent

protected BeanContextEvent(BeanContext bc)

Contruct a BeanContextEvent

Parameters:: bc - The BeanContext source

Method Detail

getBeanContext

public BeanContext getBeanContext()

setPropagatedFrom

public void setPropagatedFrom(BeanContext bc)

Parameters:: bc - Set the BeanContext that last propagated this BeanContextEvent

getPropagatedFrom

public BeanContext getPropagatedFrom()

Parameters:: bc - The BeanContext that last propagated this BeanContextEvent

isPropagated

public boolean isPropagated()

Returns:: is the BeanContextEvent propagated?