return the id of the given entity . delegates to persistenceunitutil #getidentifier object . concode_field_sep EntityManagerFactory entityManagerFactory concode_field_sep E persistFlushFind concode_elem_sep void flush concode_elem_sep E find concode_elem_sep Object persistAndGetId concode_elem_sep T persistAndGetId concode_elem_sep E merge concode_elem_sep void clear concode_elem_sep E refresh concode_elem_sep void detach concode_elem_sep E persist concode_elem_sep EntityManager getEntityManager concode_elem_sep void remove concode_elem_sep E persistAndFlush
Object function ( Object arg0 ) { return this . entityManagerFactory . getPersistenceUnitUtil ( ) . getIdentifier ( arg0 ) ; }