text: #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  from neutron.services.qos.notification_drivers import qos_base
  
  
  class DummyQosServiceNotificationDriver(
      qos_base.QosServiceNotificationDriverBase):
      """Dummy service notification driver for QoS."""
  
      def get_description(self):
          return "Dummy"
  
      def create_policy(self, policy):
          pass
  
      def update_policy(self, policy):
          pass
  
      def delete_policy(self, policy):
          pass
  