def METHOD_NAME(cls):
    if cls._schema_on_200 is not None:
        return cls._schema_on_200
    cls._schema_on_200 = AAZObjectType()
    _schema_on_200 = cls._schema_on_200
    _schema_on_200.id = AAZStrType(
        flags={"read_only": True},
    )
    _schema_on_200.location = AAZStrType(
        flags={"required": True},
    )
    _schema_on_200.name = AAZStrType(
        flags={"read_only": True},
    )
    _schema_on_200.properties = AAZObjectType(
        flags={"client_flatten": True},
    )
    _schema_on_200.sku = AAZObjectType()
    _schema_on_200.tags = AAZDictType()
    _schema_on_200.type = AAZStrType(
        flags={"read_only": True},
    )
    properties = cls._schema_on_200.properties
    properties.created_at = AAZStrType(
        serialized_name="createdAt",
        flags={"read_only": True},
    )
    properties.metric_id = AAZStrType(
        serialized_name="metricId",
        flags={"read_only": True},
    )
    properties.provisioning_state = AAZStrType(
        serialized_name="provisioningState",
        flags={"read_only": True},
    )
    properties.service_bus_endpoint = AAZStrType(
        serialized_name="serviceBusEndpoint",
        flags={"read_only": True},
    )
    properties.updated_at = AAZStrType(
        serialized_name="updatedAt",
        flags={"read_only": True},
    )
    sku = cls._schema_on_200.sku
    sku.name = AAZStrType(
        flags={"required": True},
    )
    sku.tier = AAZStrType()
    tags = cls._schema_on_200.tags
    tags.Element = AAZStrType()
    return cls._schema_on_200