def cachedQuery(self, kind, **kwargs):
update = kwargs.pop('_update', None)
key = make_key(kind, **kwargs)
res = self.get(key)
if not res or update:
res = Transaction(kind).query(**kwargs)
self.updatecache(key, res, True)
return None if type(res) == type(NoneResult) else res
def cachedQuery(self, kind, **kwargs):
update = kwargs.pop('_update', None)
key = make_key(kind, **kwargs)
res = self.get(key)
if not res or update:
res = Transaction(kind).query(**kwargs)
self.updatecache(key, res, True)
return None if type(res) == type(NoneResult) else res
def set(kind, key, value, **kwargs):
hkey = make_key(kind, key, **kwargs)
if len(CACHE) >= 100: #
t = CACHE_KEYS[0]
del CACHE_KEYS[0]
CACHE.pop(t, None)
CACHE[hkey] = value
if hkey in CACHE_KEYS:
del CACHE_KEYS[CACHE_KEYS.index(hkey)]
CACHE_KEYS.append(hkey)
memcache.set(hkey, value, STALE)
return True
def get(kind, key, **kwargs):
hkey = make_key(kind, key, **kwargs)
if hkey in CACHE:
return CACHE[hkey]
res = memcache.get(hkey)
return res