/**
  * @see EPSInterface::finalizeBillOfLadingCreation()
  */
 public function finalizeBillOfLadingCreation($sessionId, $billOfLading)
 {
     try {
         $finalizeBillOfLadingCreationStdObject = new stdClass();
         $finalizeBillOfLadingCreationStdObject->sessionId = $sessionId;
         $finalizeBillOfLadingCreationStdObject->billOfLading = $billOfLading;
         $response = parent::finalizeBillOfLadingCreation($finalizeBillOfLadingCreationStdObject);
         if (isset($response->return)) {
             $resultBOL = new ResultBOL($response->return);
         } else {
             $resultBOL = null;
         }
         return $resultBOL;
     } catch (SoapFault $sf) {
         throw new ServerException($sf);
     }
 }