Devserver: only populate data during cron jobs, meaning all data from instances

chrome/common/extensions/docs/server2/memcache_object_store.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 from appengine_wrappers import memcache
-from object_store import ObjectStore, CACHE_TIMEOUT
+from object_store import ObjectStore
 
 class _AsyncMemcacheGetFuture(object):
   def __init__(self, rpc):
     self._rpc = rpc
 
   def Get(self):
     return self._rpc.get_result()
 
 class MemcacheObjectStore(ObjectStore):
   def __init__(self, namespace):
     self._namespace = namespace
 
-  def SetMulti(self, mapping, time=CACHE_TIMEOUT):
-    memcache.Client().set_multi_async(mapping,
-                                      namespace=self._namespace,
-                                      time=time)
+  def SetMulti(self, mapping):
+    memcache.Client().set_multi_async(mapping, namespace=self._namespace)
 
-  def GetMulti(self, keys, time=CACHE_TIMEOUT):
+  def GetMulti(self, keys):
     rpc = memcache.Client().get_multi_async(keys, namespace=self._namespace)
     return _AsyncMemcacheGetFuture(rpc)
 
-  def Delete(self, key):
-    memcache.delete(key, namespace=self._namespace)
+  def DelMulti(self, keys):
+    memcache.delete_multi(keys, namespace=self._namespace)