/** * {@inheritdoc} */ public function set($key, $value, $expire = 0) { // store the value in memory, so that when we ask for it again later in // this same request, we get the value we just set $success = $this->local->set($key, $value, $expire); if ($success === false) { return false; } $this->defer->set($key, $value, $expire); return true; }