public function findById($intId, $arrAttrOnly = array())
    {
        if (!$intId) {
            return null;
        }
        $objItems = $this->getItemsWithId(array($intId), $arrAttrOnly);
        if ($objItems && $objItems->first()) {
            return $objItems->getItem();
        }
        return null;
    }
public function findById($intId, $arrAttrOnly = array())
    {
        if (!$intId) {
            return null;
        }
        $objItems = $this->getItemsWithId(array($intId), $arrAttrOnly);
        if ($objItems && $objItems->first()) {
            return $objItems->getItem();
        }
        return null;
    }
{@inheritdoc}