com.guiseframework.event
Class AbstractTargetedGuiseEvent

java.lang.Object
  java.util.EventObject
      com.globalmentor.event.AbstractEvent
          com.guiseframework.event.AbstractGuiseEvent
              com.guiseframework.event.AbstractTargetedGuiseEvent

All Implemented Interfaces:

com.globalmentor.event.Event, com.globalmentor.event.TargetedEvent, GuiseEvent, java.io.Serializable

Direct Known Subclasses:

ActionEvent, ComponentEvent, EditEvent, NotificationEvent

public class AbstractTargetedGuiseEvent
extends AbstractGuiseEvent
implements com.globalmentor.event.TargetedEvent

An abstract implementation of a Guise event that is targeted. The event target indicates the component that originally initiated the action.

Author:

Garret Wilson

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

AbstractTargetedGuiseEvent(java.lang.Object source)
Source constructor.

AbstractTargetedGuiseEvent(java.lang.Object source, java.lang.Object target)
Source and target constructor.

Method Summary

java.lang.Object

getTarget() Returns the object to which the event applies.

Methods inherited from class com.guiseframework.event.AbstractGuiseEvent

getSession

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

Methods inherited from interface com.globalmentor.event.Event

getSource

Constructor Detail

AbstractTargetedGuiseEvent

public AbstractTargetedGuiseEvent(java.lang.Object source)

Source constructor. The target will be set to be the same as the given source.

Parameters:

source - The object on which the event initially occurred.

Throws:

java.lang.NullPointerException - if the given source is null.

AbstractTargetedGuiseEvent

public AbstractTargetedGuiseEvent(java.lang.Object source,
                                  java.lang.Object target)

Source and target constructor.

Parameters:

source - The object on which the event initially occurred.

target - The target of the event.

Throws:

java.lang.NullPointerException - if the given source and/or target is null.

Method Detail

getTarget

public java.lang.Object getTarget()

Returns the object to which the event applies. This may be a different than source, which is the object that generated this event instance.

Specified by:

getTarget in interface com.globalmentor.event.TargetedEvent

Returns:

The target of the event.