protected function _setWrappingInfo($oBasket, $aWrapping)
    {
        if (is_array($aWrapping) && count($aWrapping)) {
            foreach ($oBasket->getContents() as $sKey => $oBasketItem) {
                if (isset($aWrapping[$sKey])) {
                    $oBasketItem->setWrapping($aWrapping[$sKey]);
                }
            }
        }
    }