protected function formatDataList(DataList $dataList)
    {
        $formattedDataListMap = array();

        foreach ($dataList as $dataObject) {
            $formattedDataObjectMap = $this->formatDataObject($dataObject);
            if ($formattedDataObjectMap) {
                array_push($formattedDataListMap, $formattedDataObjectMap);
            }
        }

        return $formattedDataListMap;
    }