d97c0ec46c
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@943805 13f79535-47bb-0310-9956-ffa450edef68
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# Google AppEngine Memcached based cache implementation
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import uuid
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from google.appengine.api import memcache
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# Post a new item to the cache
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def post(collection, item):
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id = collection + (str(uuid.uuid1()),)
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r = memcache.add(repr(id), item, 600)
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if r == False:
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return None
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return id
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# Get items from the cache
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def get(id):
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item = memcache.get(repr(id))
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return item
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# Update an item in the cache
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def put(id, item):
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return memcache.set(repr(id), item, 600)
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# Delete items from the cache
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def delete(id):
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r = memcache.delete(repr(id))
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if r != 2:
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return False
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return True
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