java.beans.beancontext

Class BeanContextEvent

Implemented Interfaces:
Serializable
Known Direct Subclasses:
BeanContextMembershipEvent, BeanContextServiceAvailableEvent, BeanContextServiceRevokedEvent

public abstract class BeanContextEvent
extends EventObject

Generic superclass for events fired by BeanContexts.
Since:
1.2
See Also:
Serialized Form

Field Summary

protected BeanContext
propagatedFrom
The BeanContext that most recently passed this event on.

Fields inherited from class java.util.EventObject

source

Constructor Summary

BeanContextEvent(BeanContext source)
Create a new event, from the specified BeanContext.

Method Summary

BeanContext
getBeanContext()
Get the BeanContext that originated this event.
BeanContext
getPropagatedFrom()
Get the most recent propagator of this event.
boolean
isPropagated()
Tell whether this event has been propagated.
void
setPropagatedFrom(BeanContext propagator)
Set the most recent propagator of this event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

propagatedFrom

protected BeanContext propagatedFrom
The BeanContext that most recently passed this event on.

Constructor Details

BeanContextEvent

protected BeanContextEvent(BeanContext source)
Create a new event, from the specified BeanContext. propagatedFrom will be initialized to null.
Parameters:
source - the source of the event.

Method Details

getBeanContext

public BeanContext getBeanContext()
Get the BeanContext that originated this event.
Returns:
the originator of this event.

getPropagatedFrom

public BeanContext getPropagatedFrom()
Get the most recent propagator of this event. If this value is null, you have received the event straight from the source.
Returns:
the most recent propagator of this event.

isPropagated

public boolean isPropagated()
Tell whether this event has been propagated.
Returns:
true iff getPropagatedFrom() != null.

setPropagatedFrom

public void setPropagatedFrom(BeanContext propagator)
Set the most recent propagator of this event.
Parameters:
propagator - the most recent propagator of this event.

java.beans.beancontext.BeanContextEvent Copyright (C) 1999 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.