old_contents: # Copyright (c) 2014 Rackspace Hosting
  #
  # Author: Betsy Luzader <betsy.luzader@rackspace.com>
  #
  # 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 Pool(base.DictObjectMixin, base.PersistentObjectMixin,
             base.DesignateObject):
      FIELDS = {
          'name': {
              'schema': {
                  'type': 'string',
                  'description': 'Pool name',
                  'maxLength': 50,
              },
              'immutable': True,
              'required': True
          },
          'description': {
              'schema': {
                  'type': ['string', 'null'],
                  'description': 'Description for the pool',
                  'maxLength': 160
              }
          },
          'tenant_id': {
              'schema': {
                  'type': ['string', 'null'],
                  'description': 'Project identifier',
                  'maxLength': 36,
              },
              'immutable': True
          },
          'provisioner': {
              'schema': {
                  'type': ['string', 'null'],
                  'description': 'Provisioner used for this pool',
                  'maxLength': 160
              }
          },
          'attributes': {
              'relation': True,
              'relation_cls': 'PoolAttributeList',
              'required': True
          },
          'ns_records': {
              'relation': True,
              'relation_cls': 'PoolNsRecordList',
              'required': True
          },
      }
  
  
  class PoolList(base.ListObjectMixin, base.DesignateObject):
      LIST_ITEM_TYPE = Pool
  
new_contents: # Copyright (c) 2014 Rackspace Hosting
  #
  # Author: Betsy Luzader <betsy.luzader@rackspace.com>
  #
  # 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 Pool(base.DictObjectMixin, base.PersistentObjectMixin,
             base.DesignateObject):
      FIELDS = {
          'name': {
              'schema': {
                  'type': 'string',
                  'description': 'Pool name',
                  'maxLength': 50,
              },
              'immutable': True,
              'required': True
          },
          'description': {
              'schema': {
                  'type': ['string', 'null'],
                  'description': 'Description for the pool',
                  'maxLength': 160
              }
          },
          'tenant_id': {
              'schema': {
                  'type': ['string', 'null'],
                  'description': 'Project identifier',
                  'maxLength': 36,
              },
              'immutable': True
          },
          'provisioner': {
              'schema': {
                  'type': ['string', 'null'],
                  'description': 'Provisioner used for this pool',
                  'maxLength': 160
              }
          },
          'attributes': {
              'relation': True,
              'relation_cls': 'PoolAttributeList',
          },
          'ns_records': {
              'relation': True,
              'relation_cls': 'PoolNsRecordList',
              'required': True
          },
      }
  
  
  class PoolList(base.ListObjectMixin, base.DesignateObject):
      LIST_ITEM_TYPE = Pool
  
subject: Correct Pool Object