org.semanticweb.kaon2.api
Class OntologyChangeEvent

java.lang.Object
  org.semanticweb.kaon2.api.OntologyChangeEvent

All Implemented Interfaces:

java.io.Serializable

public class OntologyChangeEvent
extends java.lang.Object
implements java.io.Serializable

The information about a change in the ontology.

See Also:

Serialized Form

Nested Class Summary

static class

OntologyChangeEvent.ChangeType The type of change.

Field Summary

protected Axiom	m_axiom The axiom.
protected OntologyChangeEvent.ChangeType	m_changeType The type of change.

Constructor Summary

OntologyChangeEvent(Axiom axiom, OntologyChangeEvent.ChangeType changeType)
Creates an instance of this class.

Method Summary

boolean	equals(java.lang.Object that) Overridden to allow for easy comparison of events.
Axiom	getAxiom() Returns the axiom that was added or removed.
OntologyChangeEvent.ChangeType	getChangeType() Returns the type of change.
int	hashCode() Overridden to provide adequate hashcodes.

Methods inherited from class java.lang.Object

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

Field Detail

m_axiom

protected final Axiom m_axiom

The axiom.

m_changeType

protected final OntologyChangeEvent.ChangeType m_changeType

The type of change.

Constructor Detail

OntologyChangeEvent

public OntologyChangeEvent(Axiom axiom,
                           OntologyChangeEvent.ChangeType changeType)

Creates an instance of this class.

Method Detail

getAxiom

public Axiom getAxiom()

Returns the axiom that was added or removed.

Returns:

the axiom that was added or removed

getChangeType

public OntologyChangeEvent.ChangeType getChangeType()

Returns the type of change.

Returns:

the type of change

equals

public boolean equals(java.lang.Object that)

Overridden to allow for easy comparison of events.

Overrides:

equals in class java.lang.Object

Parameters:

that - the other event

hashCode

public int hashCode()

Overridden to provide adequate hashcodes.

Overrides:

hashCode in class java.lang.Object

Returns:

the hashcode