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authorRHE <rebirthmonkey@gmail.com>2017-11-24 13:54:26 +0100
committerRHE <rebirthmonkey@gmail.com>2017-11-24 13:54:26 +0100
commit920a49cfa055733d575282973e23558c33087a4a (patch)
treed371dab34efa5028600dad2e7ca58063626e7ba4 /keystone-moon/keystone/common/cache/backends/noop.py
parentef3eefca70d8abb4a00dafb9419ad32738e934b2 (diff)
remove keystone-moon
Change-Id: I80d7c9b669f19d5f6607e162de8e0e55c2f80fdd Signed-off-by: RHE <rebirthmonkey@gmail.com>
Diffstat (limited to 'keystone-moon/keystone/common/cache/backends/noop.py')
-rw-r--r--keystone-moon/keystone/common/cache/backends/noop.py56
1 files changed, 0 insertions, 56 deletions
diff --git a/keystone-moon/keystone/common/cache/backends/noop.py b/keystone-moon/keystone/common/cache/backends/noop.py
deleted file mode 100644
index eda06ec8..00000000
--- a/keystone-moon/keystone/common/cache/backends/noop.py
+++ /dev/null
@@ -1,56 +0,0 @@
-# Copyright 2013 Metacloud
-#
-# 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 dogpile.cache import api
-from oslo_log import versionutils
-
-
-NO_VALUE = api.NO_VALUE
-
-
-@versionutils.deprecated(
- versionutils.deprecated.MITAKA,
- what='keystone.common.cache.noop backend',
- in_favor_of="dogpile.cache's Null backend",
- remove_in=+1)
-class NoopCacheBackend(api.CacheBackend):
- """A no op backend as a default caching backend.
-
- The no op backend is provided as the default caching backend for keystone
- to ensure that ``dogpile.cache.memory`` is not used in any real-world
- circumstances unintentionally. ``dogpile.cache.memory`` does not have a
- mechanism to cleanup it's internal dict and therefore could cause run-away
- memory utilization.
- """
-
- def __init__(self, *args):
- return
-
- def get(self, key):
- return NO_VALUE
-
- def get_multi(self, keys):
- return [NO_VALUE for x in keys]
-
- def set(self, key, value):
- return
-
- def set_multi(self, mapping):
- return
-
- def delete(self, key):
- return
-
- def delete_multi(self, keys):
- return