idproperty.py 文件源码

def _create_id_property(field_name):
    def fn(*args, **kwargs):
        """ the main class.  """
        value_key = _create_value_key(kwargs["name"])
        validator = kwargs.pop("validator", None)

        kwargs["get"] = create_getter(field_name, value_key)
        kwargs["set"] = create_setter(field_name, value_key, validator)

        payload = {
            "field_name": field_name,
        }
        kwargs["description"] = json.dumps(payload)

        prop = p.StringProperty(*args, **kwargs)
        return prop

    return fn