net.ontopia.topicmaps.impl.utils
Class BasicIndex.EventHandler

java.lang.Object
  net.ontopia.topicmaps.impl.utils.BasicIndex.EventHandler

All Implemented Interfaces:

java.io.Serializable, EventListenerIF

Enclosing class:

BasicIndex

public abstract class BasicIndex.EventHandler
extends java.lang.Object
implements EventListenerIF, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

BasicIndex.EventHandler()

Method Summary

protected void	addEvent(java.lang.Object object, java.lang.String event, java.lang.Object value)
abstract void	processEvent(java.lang.Object object, java.lang.String event, java.lang.Object new_value, java.lang.Object old_value) INTERNAL: A method that receives notification when an event has been triggered.
protected void	removeEvent(java.lang.Object object, java.lang.String event, java.lang.Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicIndex.EventHandler

public BasicIndex.EventHandler()

Method Detail

processEvent

public abstract void processEvent(java.lang.Object object,
                                  java.lang.String event,
                                  java.lang.Object new_value,
                                  java.lang.Object old_value)

Description copied from interface: EventListenerIF

INTERNAL: A method that receives notification when an event has been triggered.

Specified by:

processEvent in interface EventListenerIF

addEvent

protected void addEvent(java.lang.Object object,
                        java.lang.String event,
                        java.lang.Object value)

removeEvent

protected void removeEvent(java.lang.Object object,
                           java.lang.String event,
                           java.lang.Object value)