116 | getIdentifier(entity)Method javax.persistence.PersistenceUnitUtil Object getIdentifier( Object entity ) Return the id of the entity. A generated id is not guaranteed to be available until after the database insert has occurred. Returns null if the entity does not yet have an id. Parameters: entity - entity instance |
48 | JPA Primary Key.getPersistenceUnitUtil(); Object projectId = util.getIdentifier(project); A PersistenceUnitUtil instance is obtained from the EntityManagerFactory. The getIdentifier method takes one argument, a managed entity |
16 | Populating entity id before transaction commit you can force early auto ID setting by: Object id = emf.getPersistenceUnitUtil().getIdentifier(); support |
16 | Entity listener - event instead of object entityId = event.getPersister().hasIdentifierProperty() ? event.getPersister().getIdentifier(event |
10 | javax.persistence.PersistenceUnitUtil for this persistence unit or on new entity instances. Since: JPA 2.0 Object getIdentifier(Object |
