old_contents: # Copyright 2016 Hewlett Packard Enterprise Development Company LP
  #
  # 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 designate.objects import base
  
  
  class ServiceStatus(base.PersistentObjectMixin,
                      base.DictObjectMixin,
                      base.DesignateObject):
      FIELDS = {
          "service_name": {
              "schema": {
                  "type": "string"
              }
          },
          "hostname": {
              "schema": {
                  "type": "string"
              }
          },
          "heartbeated_at": {
              "schema": {
                  'type': ['string', 'null'],
                  'format': 'date-time'
              }
          },
          "status": {
              "schema": {
                  "type": "string",
                  "enum": ["UP", "DOWN", "WARNING"]
              }
          },
          "stats": {
              "schema": {
                  "type": "object",
              }
          },
          "capabilities": {
              "schema": {
                  "type": "object"
              }
          }
      }
  
      STRING_FIELDS = [
          'service_name', 'hostname', 'status'
      ]
  
  
  class ServiceStatusList(base.ListObjectMixin, base.DesignateObject):
      LIST_ITEM_TYPE = ServiceStatus
  
new_contents: # Copyright 2016 Hewlett Packard Enterprise Development Company LP
  #
  # 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 designate.objects import base
  
  
  class ServiceStatus(base.PersistentObjectMixin,
                      base.DictObjectMixin,
                      base.DesignateObject):
      FIELDS = {
          "service_name": {
              "schema": {
                  "type": "string"
              }
          },
          "hostname": {
              "schema": {
                  "type": "string"
              }
          },
          "heartbeated_at": {
              "schema": {
                  'type': ['string', 'null'],
                  'format': 'date-time'
              }
          },
          "status": {
              "schema": {
                  "type": "string",
                  "enum": ["UP", "DOWN", "WARNING"]
              }
          },
          "stats": {
              "schema": {
                  "type": "object",
              }
          },
          "capabilities": {
              "schema": {
                  "type": "object"
              }
          }
      }
  
      STRING_KEYS = [
          'service_name', 'hostname', 'status'
      ]
  
  
  class ServiceStatusList(base.ListObjectMixin, base.DesignateObject):
      LIST_ITEM_TYPE = ServiceStatus
  
subject: Fix the service_status objects __str__() output