lithium\storage\cache\adapter\Redis::__call PHP Method

Cache::adapter('redis')->methodName($argument); One use-case might be to query possible keys, e.g. Cache::adapter('redis')->keys('*');

public __call ( string $method, array $params = [] ) : mixed
$method	string	Name of the method to call.
$params	array	Parameter list to use when calling $method.
return	mixed	Returns the result of the method call.

    public function __call($method, $params = array())
    {
        return call_user_func_array(array(&$this->connection, $method), $params);
    }

Redis