Oracle ADF Model and Business Components API Reference 10.1.2 B14022-01

oracle.jbo
Class JboEvent

java.lang.Object
  extended byjava.util.EventObject
      extended byoracle.jbo.JboEvent
All Implemented Interfaces:
java.io.Serializable
Direct Known Subclasses:
NavigationEvent, RangeEvent, RowEvent, RowSetManagementEvent, TransactionStateEvent, ViewClearCacheEvent

public class JboEvent
extends java.util.EventObject

The superclass of events in the Business Components for Java framework.

The Business Components framework follows the standard Java/EJB event delegation model for propagating events among middle-tier objects. Publishers (also called senders) generate events, subscribers (also called listeners) respond to them. The framework sends an event from a publisher to a subscriber by passing an event instance to a subscriber method.

The publisher defines the set of events it generates, and associates them with listeners by providing addEventTypeListener methods.

Subscribers implement java.util.EventListener.

Since:
JDeveloper 3.0
See Also:
Serialized Form

Field Summary
 
Fields inherited from class java.util.EventObject
source
 
Constructor Summary
JboEvent(java.lang.Object source)
          Creates an event.
 
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
 

Constructor Detail

JboEvent

public JboEvent(java.lang.Object source)
Creates an event.

Parameters:
source - the publisher of the event.

Oracle ADF Model and Business Components API Reference 10.1.2 B14022-01

 

Copyright © 1997, 2004, Oracle. All rights reserved.