Package org.apache.cayenne.map.event

Class RelationshipEvent

java.lang.Object

java.util.EventObject

org.apache.cayenne.event.CayenneEvent

org.apache.cayenne.map.event.MapEvent

org.apache.cayenne.map.event.EntityEvent

org.apache.cayenne.map.event.RelationshipEvent

All Implemented Interfaces:

Serializable

public class RelationshipEvent
extends EntityEvent

Represents events resulted from Relationship changes in CayenneModeler. This event is used for both ObjRelationships and DbRelationships.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Relationship	relationship

Fields inherited from class org.apache.cayenne.map.event.EntityEvent

entity

Fields inherited from class org.apache.cayenne.map.event.MapEvent

ADD, CHANGE, domain, id, oldName, oldNameSet, REMOVE

Fields inherited from class org.apache.cayenne.event.CayenneEvent

info, postedBy, subject

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
RelationshipEvent(Object src, Relationship rel, Entity entity)	Creates a Relationship change event.
RelationshipEvent(Object src, Relationship rel, Entity entity, int id)	Creates a Relationship event of a specified type.
RelationshipEvent(Object src, Relationship rel, Entity entity, String oldName)	Creates a Relationship name change event.

Method Summary

Modifier and Type	Method	Description
String	getNewName()	Returns the newName of the object that caused this event.
Relationship	getRelationship()	Returns relationship associated with this event.
void	setRelationship(Relationship relationship)	Sets relationship associated with this event.

Methods inherited from class org.apache.cayenne.map.event.EntityEvent

getEntity, setEntity

Methods inherited from class org.apache.cayenne.map.event.MapEvent

getDomain, getId, getOldName, isNameChange, setDomain, setId, setOldName

Methods inherited from class org.apache.cayenne.event.CayenneEvent

getInfo, getPostedBy, getSubject, setPostedBy, setSubject

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

Field Details

relationship

protected Relationship relationship

Constructor Details

RelationshipEvent

public RelationshipEvent(Object src,
 Relationship rel,
 Entity entity)

Creates a Relationship change event.

RelationshipEvent

public RelationshipEvent(Object src,
 Relationship rel,
 Entity entity,
 int id)

Creates a Relationship event of a specified type.

RelationshipEvent

public RelationshipEvent(Object src,
 Relationship rel,
 Entity entity,
 String oldName)

Creates a Relationship name change event.

Method Details

getRelationship

public Relationship getRelationship()

Returns relationship associated with this event.

setRelationship

public void setRelationship(Relationship relationship)

Sets relationship associated with this event.

Parameters:

relationship - The relationship to set

getNewName

public String getNewName()

Description copied from class: MapEvent

Returns the newName of the object that caused this event.

Overrides:

getNewName in class EntityEvent