public static function getRobotDataArray($rowSets)
 {
     $robotsData = array();
     if (!empty($rowSets)) {
         foreach ($rowSets as $robotDataRow) {
             $robotDataRow['creators'] = RobotAssocsDB::getRobotAssocValuesBy('robotId', $robotDataRow['robotId'], "creatorId");
             $robotData = new RobotData($robotDataRow);
             $robotId = $robotDataRow['robotId'];
             $robotData->setRobotId($robotId);
             array_push($robotsData, $robotData);
         }
     }
     return $robotsData;
 }