def verificate(self):
for k, attr in self.__attributes__.items():
if not isinstance(self._storage.get(k, Attribute._DefaultNone()), Attribute._DefaultNone):
continue
if not isinstance(attr.default, Attribute._DefaultNone):
continue
if isinstance(attr, ModelAttribute) and attr.is_id_alias:
continue
raise ValueError(f"Set {self.__class__.__name__}.{k}")
return True
def __init__(self, description: Optional[str] = None,
default: Any = Attribute._DefaultNone(),
uid: bool = False,
method=None):
self.name = None
super().__init__(description, default, uid, method=method)