BeanContextEvent


BeanContextEvent (Java Platform SE 6) function windowTitle() { if (location.href.indexOf('is-external=true') == -1) { parent.document.title="BeanContextEvent (Java Platform SE 6)"; } } Overview  Package   Class  Use  Tree  Deprecated  Index  Help  Java™ PlatformStandard Ed. 6  PREV CLASS   NEXT CLASS FRAMES    NO FRAMES     All Classes SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD java.beans.beancontext Class BeanContextEvent java.lang.Object java.util.EventObject java.beans.beancontext.BeanContextEvent All Implemented Interfaces: Serializable Direct Known Subclasses: BeanContextMembershipEvent, BeanContextServiceAvailableEvent, BeanContextServiceRevokedEvent public abstract class BeanContextEventextends EventObject BeanContextEvent is the abstract root event class for all events emitted from, and pertaining to the semantics of, a BeanContext. This class introduces a mechanism to allow the propagation of BeanContextEvent subclasses through a hierarchy of BeanContexts. The setPropagatedFrom() and getPropagatedFrom() methods allow a BeanContext to identify itself as the source of a propagated event. Since: 1.2 See Also:BeanContext, Serialized Form Field Summary protected  BeanContext propagatedFrom           The BeanContext from which this event was propagated   Fields inherited from class java.util.EventObject source   Constructor Summary protected BeanContextEvent(BeanContext bc)           Contruct a BeanContextEvent   Method Summary  BeanContext getBeanContext()           Gets the BeanContext associated with this event.  BeanContext getPropagatedFrom()           Gets the BeanContext from which this event was propagated.  boolean isPropagated()           Reports whether or not this event is propagated from some other BeanContext.  void setPropagatedFrom(BeanContext bc)           Sets the BeanContext from which this event was propagated.   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 The BeanContext from which this event was propagated Constructor Detail BeanContextEvent protected BeanContextEvent(BeanContext bc) Contruct a BeanContextEvent Parameters:bc - The BeanContext source Method Detail getBeanContext public BeanContext getBeanContext() Gets the BeanContext associated with this event. Returns:the BeanContext associated with this event. setPropagatedFrom public void setPropagatedFrom(BeanContext bc) Sets the BeanContext from which this event was propagated. Parameters:bc - the BeanContext from which this event was propagated getPropagatedFrom public BeanContext getPropagatedFrom() Gets the BeanContext from which this event was propagated. Returns:the BeanContext from which this event was propagated isPropagated public boolean isPropagated() Reports whether or not this event is propagated from some other BeanContext. Returns:true if propagated, false if not Overview  Package   Class  Use  Tree  Deprecated  Index  Help  Java™ PlatformStandard Ed. 6  PREV CLASS   NEXT CLASS FRAMES    NO FRAMES     All Classes SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD Submit a bug or featureFor further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. Copyright 2009 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.

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