Constructor Detail

• AbstractCollectionEvent

  public AbstractCollectionEvent(CollectionPersister collectionPersister,
                         PersistentCollection collection,
                         EventSource source,
                         Object affectedOwner,
                         Serializable affectedOwnerId)

  Constructs an AbstractCollectionEvent object.

  Parameters:

  collection - - the collection

  source - - the Session source

  affectedOwner - - the owner that is affected by this event; can be null if unavailable

  affectedOwnerId - - the ID for the owner that is affected by this event; can be null if unavailable that is affected by this event; can be null if unavailable

Method Detail

• getLoadedCollectionPersister

  protected static CollectionPersister getLoadedCollectionPersister(PersistentCollection collection,
                                                 EventSource source)

• getLoadedOwnerOrNull

  protected static Object getLoadedOwnerOrNull(PersistentCollection collection,
                            EventSource source)

• getLoadedOwnerIdOrNull

  protected static Serializable getLoadedOwnerIdOrNull(PersistentCollection collection,
                                    EventSource source)

• getOwnerIdOrNull

  protected static Serializable getOwnerIdOrNull(Object owner,
                              EventSource source)

• getAffectedOwnerEntityName

  protected static String getAffectedOwnerEntityName(CollectionPersister collectionPersister,
                                  Object affectedOwner,
                                  EventSource source)

• getCollection

  public PersistentCollection getCollection()

• getAffectedOwnerOrNull

  public Object getAffectedOwnerOrNull()

  Get the collection owner entity that is affected by this event.

  Returns:

  the affected owner; returns null if the entity is not in the persistence context (e.g., because the collection from a detached entity was moved to a new owner)

• getAffectedOwnerIdOrNull

  public Serializable getAffectedOwnerIdOrNull()

  Get the ID for the collection owner entity that is affected by this event.

  Returns:

  the affected owner ID; returns null if the ID cannot be obtained from the collection's loaded key (e.g., a property-ref is used for the collection and does not include the entity's ID)

• getAffectedOwnerEntityName

  public String getAffectedOwnerEntityName()

  Get the entity name for the collection owner entity that is affected by this event.

  Returns:

  the entity name; if the owner is not in the PersistenceContext, the returned value may be a superclass name, instead of the actual class name