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.next_link = AAZStrType(
        serialized_name="nextLink",
    )
    _schema_on_200.value = AAZListType()
    value = cls._schema_on_200.value
    value.Element = AAZObjectType()
    _element = cls._schema_on_200.value.Element
    _element.etag = AAZStrType(
        flags={"read_only": True},
    )
    _element.id = AAZStrType()
    _element.name = AAZStrType()
    _element.properties = AAZObjectType(
        flags={"client_flatten": True},
    )
    _element.type = AAZStrType(
        flags={"read_only": True},
    )
    properties = cls._schema_on_200.value.Element.properties
    properties.provisioning_state = AAZStrType(
        serialized_name="provisioningState",
        flags={"read_only": True},
    )
    properties.routing_policies = AAZListType(
        serialized_name="routingPolicies",
    )
    routing_policies = cls._schema_on_200.value.Element.properties.routing_policies
    routing_policies.Element = AAZObjectType()
    _element = cls._schema_on_200.value.Element.properties.routing_policies.Element
    _element.destinations = AAZListType(
        flags={"required": True},
    )
    _element.name = AAZStrType(
        flags={"required": True},
    )
    _element.next_hop = AAZStrType(
        serialized_name="nextHop",
        flags={"required": True},
    )
    destinations = cls._schema_on_200.value.Element.properties.routing_policies.Element.destinations
    destinations.Element = AAZStrType()
    return cls._schema_on_200