def set(self, key, value, time=0, min_compress_len=0):
"""Sets the value for a key."""
timeout = 0
if time != 0:
timeout = timeutils.utcnow_ts() + time
self.cache[key] = (timeout, value)
return True
def set(self, key, value, time=0, min_compress_len=0):
"""Sets the value for a key."""
timeout = 0
if time != 0:
timeout = timeutils.utcnow_ts() + time
self.cache[key] = (timeout, value)
return True
def get(self, key):
"""Retrieves the value for a key or None.
this expunges expired keys during each get"""
now = timeutils.utcnow_ts()
for k in self.cache.keys():
(timeout, _value) = self.cache[k]
if timeout and now >= timeout:
del self.cache[k]
return self.cache.get(key, (0, None))[1]
def get(self, key):
"""Retrieves the value for a key or None.
this expunges expired keys during each get"""
now = timeutils.utcnow_ts()
for k in self.cache.keys():
(timeout, _value) = self.cache[k]
if timeout and now >= timeout:
del self.cache[k]
return self.cache.get(key, (0, None))[1]