def get_parent_serialnos(sno=None, session=None): if sno is None: raise AttributeError("child cannot be None") return controller.get_serialno_object(sno=sno, session=session).parents
def set_serialno_efield(sno=None, efield=None, session=None): sobj = controller.get_serialno_object(sno=sno, session=session) sobj.efield = efield return
def serialno_exists(sno=None, session=None): try: controller.get_serialno_object(sno=sno, session=session) return True except (NoResultFound, controller.SerialNoNotFound): return False
def get_serialno_efield(sno=None, session=None): return controller.get_serialno_object(sno=sno, session=session).efield
def get_parent_serialnos(sno=None, session=None): if sno is None: raise AttributeError("child cannot be None") return controller.get_serialno_object( sno=sno, session=session).parents
def serialno_exists(sno=None, session=None): try: controller.get_serialno_object(sno=sno, session=session) return True except (NoResultFound, controller.SerialNoNotFound): return False
def set_serialno_efield(sno=None, efield=None, session=None): sobj = controller.get_serialno_object(sno=sno, session=session) sobj.efield = efield return
def get_serialno_efield(sno=None, session=None): return controller.get_serialno_object(sno=sno, session=session).efield