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# Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
# 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.
"""
Volume Backups interface (v3 extension).
"""
from cinderclient import api_versions
from cinderclient import base
from cinderclient.v2 import volume_backups
VolumeBackup = volume_backups.VolumeBackup
class VolumeBackupManager(volume_backups.VolumeBackupManager):
@api_versions.wraps("3.9")
def update(self, backup, **kwargs):
"""Update the name or description for a backup.
:param backup: The :class:`Backup` to update.
"""
if not kwargs:
return
body = {"backup": kwargs}
return self._update("/backups/%s" % base.getid(backup), body)
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