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# 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.
import abc
from keystoneauth1 import exceptions
from keystoneauth1 import plugin
from keystoneclient import base
class EntityManager(base.Manager, metaclass=abc.ABCMeta):
"""Manager class for listing federated accessible objects."""
resource_class = None
@property
@abc.abstractmethod
def object_type(self):
raise exceptions.MethodNotImplemented
def list(self):
url = '/auth/%s' % self.object_type
try:
tenant_list = self._list(url, self.object_type)
except exceptions.CatalogException:
endpoint_filter = {'interface': plugin.AUTH_INTERFACE}
tenant_list = self._list(url, self.object_type,
endpoint_filter=endpoint_filter)
return tenant_list
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