def METHOD_NAME(cls, *args, **kwargs):
    if cls._args_schema is not None:
        return cls._args_schema
    cls._args_schema = super().METHOD_NAME(*args, **kwargs)
    # define Arg Group ""
    _args_schema = cls._args_schema
    _args_schema.location = AAZResourceLocationArg(
        help="Location. Values from: `az account list-locations`. You can configure the default location using `az configure --defaults location=<location>`.",
        required=True,
    )
    return cls._args_schema