de.uka.ipd.consensus.foundation.evolution
Interface EvolutionListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

EvolutionAdapter, IncentiveManagerImpl, LoggingManagerImpl

public interface EvolutionListener

extends EventListener

The listener interface for receiving events that signal major or destructive changes in the ontology.

Version:

2006-06-14

Author:

Thomas Much

See Also:

OntologyListener, EvolutionManager.addEvolutionListener(EvolutionListener)

Method Summary

void	associationDeleted(EvolutionEvent event) Called by the EvolutionManager when an association is deleted.
void	topicDeleted(EvolutionEvent event) Called by the EvolutionManager when a topic is deleted.
void	topicsMerged(EvolutionEvent event) Called by the EvolutionManager when two topics are merged.

Method Detail

topicDeleted

public void topicDeleted(EvolutionEvent event)

Called by the EvolutionManager when a topic is deleted.

EvolutionEvent.getConcept() contains the deleted topic.

Parameters:

event - the EvolutionEvent object containing the user and the deleted topic

See Also:

EvolutionManager.deleteTopic(User, Topic), EvolutionManager.deleteTopicAndSubtopics(User, Topic)

associationDeleted

public void associationDeleted(EvolutionEvent event)

Called by the EvolutionManager when an association is deleted.

EvolutionEvent.getConcept() contains the deleted association.

Parameters:

event - the EvolutionEvent object containing the user and the deleted association

See Also:

EvolutionManager.deleteAssociation(User, Association)

topicsMerged

public void topicsMerged(EvolutionEvent event)

Called by the EvolutionManager when two topics are merged.

EvolutionEvent.getConcept() contains one of the merged topics, EvolutionEvent.getTopic() the other.

Parameters:

event - the EvolutionEvent object containing the user and the two merged topics

See Also:

EvolutionManager.mergeTopics(User, Topic, Topic)