org.apache.cayenne.dbsync.reverse.dbload

Interface DbLoaderDelegate

All Known Implementing Classes:

DefaultDbLoaderDelegate, LoggingDbLoaderDelegate

public interface DbLoaderDelegate

Defines API for progress tracking and altering the flow of reverse-engineering.

Method Summary

Modifier and Type	Method and Description
void	dbEntityAdded(DbEntity entity)
void	dbEntityRemoved(DbEntity entity)
boolean	dbRelationship(DbEntity entity) Called before relationship loading for a DbEntity.
boolean	dbRelationshipLoaded(DbEntity entity, DbRelationship relationship) Called before relationship will be added into db-entity but after it was loaded from db
void	objEntityAdded(ObjEntity entity) Deprecated. since 4.0 no longer invoked as DbLoader does not deal with object layer anymore.
void	objEntityRemoved(ObjEntity entity) Deprecated. since 4.0 no longer invoked as DbLoader does not deal with object layer anymore.

Method Detail

dbEntityAdded

void dbEntityAdded(DbEntity entity)

dbEntityRemoved

void dbEntityRemoved(DbEntity entity)

dbRelationship

boolean dbRelationship(DbEntity entity)

Called before relationship loading for a DbEntity.

Parameters:

entity - DbEntity for which DbRelationship is about to be loaded.

Returns:

true in case you want process relationships for this entity, false otherwise.

dbRelationshipLoaded

boolean dbRelationshipLoaded(DbEntity entity,
                             DbRelationship relationship)

Called before relationship will be added into db-entity but after it was loaded from db

Parameters:

entity -

Returns:

true in case you want add this relationship into entity false otherwise

objEntityAdded

@Deprecated
void objEntityAdded(ObjEntity entity)

Deprecated. since 4.0 no longer invoked as DbLoader does not deal with object layer anymore.

objEntityRemoved

@Deprecated
void objEntityRemoved(ObjEntity entity)

Deprecated. since 4.0 no longer invoked as DbLoader does not deal with object layer anymore.