3 namespace pq\Gateway\Table
;
8 interface CacheInterface
15 * @return \pq\Gateway\Table\CacheInterface
17 function set($key, $val, $ttl = 0);
25 function get($key, &$exists = null);
30 * @return \pq\Gateway\Table\CacheInterface
37 * @return \pq\Gateway\Table\CacheInterface
44 * @return \pq\Gateway\Table\CacheInterface
46 function unlock($key);