ObjRelationshipListener (cayenne-doc: Cayenne Documentation 4.2.B1 API)

All Superinterfaces:

EventListener
```
public interface ObjRelationshipListener
extends EventListener
```
Defines a listener for ObjRelationship modification events.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`objRelationshipAdded(RelationshipEvent e)`	Relationship has been created/added.
`void`	`objRelationshipChanged(RelationshipEvent e)`	Relationship property changed.
`void`	`objRelationshipRemoved(RelationshipEvent e)`	Relationship has been removed.

- Method Detail
  - objRelationshipChanged
```
void objRelationshipChanged(RelationshipEvent e)
```
    Relationship property changed.
  - objRelationshipAdded
```
void objRelationshipAdded(RelationshipEvent e)
```
    Relationship has been created/added.
  - objRelationshipRemoved
```
void objRelationshipRemoved(RelationshipEvent e)
```
    Relationship has been removed.