src/FelixOnline/Base/BaseDB.php
protected function getCache($pk)
    {
        $app = App::getInstance();
        return $app['cache']->getItem($this->dbtable.'/'.$pk->getValue());
    }
protected function getCache($pk)
    {
        $app = App::getInstance();
        return $app['cache']->getItem($this->dbtable.'/'.$pk->getValue());
    }
protected function getCache ( $ pk ) { $ app = App :: getInstance ( ) ; return $ app [ 'cache' ] -> getItem ( $ this -> dbtable . '/' . $ pk -> getValue ( ) ) ; }
Get cache item

pk - primary key column
Get cache item