Package net.ontopia.topicmaps.impl.rdbms

Class TopicEvents

java.lang.Object

net.ontopia.topicmaps.impl.rdbms.TopicEvents

All Implemented Interfaces:

EventListenerIF

public class TopicEvents
extends Object
implements EventListenerIF

INTERNAL: Internal event listener class that handles topic events.

Field Summary

Fields

Modifier and Type	Field	Description
protected RDBMSTopicMapStore	store
protected Set<TopicIF>	topicsAdded
protected Set<TopicIF>	topicsModified
protected Map<TopicIF,TopicIF>	topicsRemoved

Constructor Summary

Constructors

Constructor	Description
TopicEvents(RDBMSTopicMapStore store)

Method Summary

Modifier and Type	Method	Description
protected void	abortListeners()
protected void	addedTopic(TopicIF topic)
protected void	commitListeners()
void	processEvent(Object object, String event, Object new_value, Object old_value)	INTERNAL: A method that receives notification when an event has been triggered.
protected void	registerListeners(EventManagerIF emanager)
protected void	removingTopic(TopicIF topic)

Methods inherited from class java.lang.Object

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

Field Details

store

protected RDBMSTopicMapStore store

topicsAdded

protected Set<TopicIF> topicsAdded

topicsModified

protected Set<TopicIF> topicsModified

topicsRemoved

protected Map<TopicIF,TopicIF> topicsRemoved

Constructor Details

TopicEvents

public TopicEvents(RDBMSTopicMapStore store)

Method Details

commitListeners

protected void commitListeners()

abortListeners

protected void abortListeners()

addedTopic

protected void addedTopic(TopicIF topic)

removingTopic

protected void removingTopic(TopicIF topic)

registerListeners

protected void registerListeners(EventManagerIF emanager)

processEvent

public void processEvent(Object object,
 String event,
 Object new_value,
 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