/** * @return PcApiAppStats */ public function getStats() { $stats = self::$stats; if ($stats === null) { self::$stats = PcApiAppStatsPeer::retrieveByApiAppId($this->getId()); // Fix null exception if there are currently no stats if (!self::$stats) { self::$stats = new PcApiAppStats(); self::$stats->setApiAppId($this->getId()); } } return self::$stats; }