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.management_group_id = AAZStrArg(
        options=["--management-group-id"],
        help="The management group Id which uniquely identify the Microsoft Azure management group.",
        required=True,
    )
    _args_schema.connection_name = AAZStrArg(
        options=["-n", "--name", "--connection-name"],
        help="Name for the network manager connection.",
        required=True,
    )
    return cls._args_schema