EntityMergeListener (cayenne-doc: Cayenne Documentation 5.0-M2 API)
Description: declaration: package: org.apache.cayenne.util, interface: EntityMergeListener

# Interface EntityMergeListener

All Known Implementing Classes:
  `DeleteRuleUpdater`

public interface EntityMergeListener
EntityMergeListener interface defines API useful for listening to EntityMergeSupport processing.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `objAttributeAdded(ObjAttribute attr)`
  Invoked when a missing attribute in ObjEntity is completed from DbEntity
  `void`
  `objRelationshipAdded(ObjRelationship rel)`
  Invoked when a missing relationship in ObjEntity is completed from DbEntity

- ## Method Details

  - ### objAttributeAdded

    void objAttributeAdded(ObjAttribute attr)
    Invoked when a missing attribute in ObjEntity is completed from DbEntity

  - ### objRelationshipAdded

    void objRelationshipAdded(ObjRelationship rel)
    Invoked when a missing relationship in ObjEntity is completed from DbEntity