public string getContent () Returns output cached content
public start () Starts output frontend. Actually, does nothing
public getLifetime () Returns the cache lifetime
public mixed afterRetrieve (mixed $data) Unserializes data after retrieval
public stop () Stops output frontend
implements Phalcon\Cache\FrontendInterface
public string beforeStore (mixed $data) Serializes data before storing them
public isBuffering () Check whether if frontend is buffering output