/**
  * @param PagSeguroHttpConnection $connection
  * @param string $code
  * @return bool|mixed|string
  * @throws PagSeguroServiceException
  */
 private function searchReturn($connection, $code)
 {
     $httpStatus = new PagSeguroHttpStatus($connection->getStatus());
     switch ($httpStatus->getType()) {
         case 'OK':
             $transaction = PagSeguroPreApprovalParser::readPreApproval($connection->getResponse());
             LogPagSeguro::info(sprintf("PagSeguroNotificationService.%s(notificationCode={$code}) - end ", self::$logService) . $transaction->toString() . ")");
             break;
         case 'BAD_REQUEST':
             $errors = PagSeguroServiceParser::readErrors($connection->getResponse());
             $err = new PagSeguroServiceException($httpStatus, $errors);
             LogPagSeguro::info(sprintf("PagSeguroNotificationService.%s(notificationCode={$code}) - error ", self::$logService) . $err->getOneLineMessage());
             throw $err;
             break;
         default:
             $err = new PagSeguroServiceException($httpStatus);
             LogPagSeguro::info(sprintf("PagSeguroNotificationService.%s(notificationCode={$code}) - error ", self::$logService) . $err->getOneLineMessage());
             throw $err;
             break;
     }
     return isset($transaction) ? $transaction : null;
 }
 /**
  * @param $connection
  * @param null $code
  * @return null|PagSeguroParserData
  * @throws PagSeguroServiceException
  */
 private function getResult($connection, $code = null)
 {
     $httpStatus = new PagSeguroHttpStatus($connection->getStatus());
     $response = $connection->getResponse();
     switch ($httpStatus->getType()) {
         case 'OK':
             switch (self::$service) {
                 case "FindByCode":
                     $result = PagSeguroPreApprovalParser::readPreApproval($response);
                     break;
                 case "FindByNotification":
                     $result = PagSeguroPreApprovalParser::readPreApproval($response);
                     break;
                 case "FindByDayInterval":
                     $result = PagSeguroPreApprovalParser::readSearchResult($response);
                     break;
                 case "FindByDateInterval":
                     $result = PagSeguroPreApprovalParser::readSearchResult($response);
                     break;
                 case "FindByReference":
                     $result = PagSeguroPreApprovalParser::readSearchResult($response);
                     break;
             }
             //Logging
             if (is_null($code) && self::$service == "PreApprovalRequest") {
                 $log['text'] = sprintf("PagSeguroPreApprovalService.%s(" . $response->toString() . ") - end ", self::$service);
                 LogPagSeguro::info($log['text'] . ")");
             } else {
                 $log['text'] = sprintf("PagSeguroPreApprovalService.%s({$code}) - end ", self::$service);
                 LogPagSeguro::info($log['text']);
             }
             break;
         case 'BAD_REQUEST':
             $errors = PagSeguroServiceParser::readErrors($response);
             $errors = new PagSeguroServiceException($httpStatus, $errors);
             //Logging
             $log['text'] = sprintf("PagSeguroPreApprovalService.%s({$code}) - error ", self::$service);
             LogPagSeguro::error($log['text'] . $errors->getOneLineMessage());
             //Exception
             throw $errors;
             break;
         default:
             $errors = new PagSeguroServiceException($httpStatus);
             //Logging
             $log['text'] = sprintf("PagSeguroPreApprovalService.%s({$code}) - error ", self::$service);
             LogPagSeguro::error($log['text'] . $errors->getOneLineMessage());
             //Exception
             throw $errors;
             break;
     }
     return isset($result) ? $result : null;
 }
 /**
  * @param PagSeguroConnectionData $connection
  * @param $code
  * @return null|PagSeguroAuthorization|PagSeguroParserData|PagSeguroTransaction
  * @throws PagSeguroServiceException
  */
 private static function getResult($connection, $code)
 {
     $httpStatus = new PagSeguroHttpStatus($connection->getStatus());
     $response = $connection->getResponse();
     switch ($httpStatus->getType()) {
         case 'OK':
             switch (self::$service) {
                 case "CheckPreApproval":
                     $response = PagSeguroPreApprovalParser::readPreApproval($response);
                     break;
                 case "CheckAuthorization":
                     $response = PagSeguroAuthorizationParser::readAuthorization($response);
                     break;
                 case "CheckTransaction":
                     $response = PagSeguroTransactionParser::readTransaction($response);
                     break;
             }
             //Logging
             $log['text'] = sprintf("PagSeguroNotificationService.%s(notificationCode={$code}) - end ", self::$service);
             $log['action'] = $response->toString();
             LogPagSeguro::info($log['text'] . $log['action'] . ")");
             break;
         case 'BAD_REQUEST':
             $errors = PagSeguroServiceParser::readErrors($connection->getResponse());
             $errors = new PagSeguroServiceException($httpStatus, $errors);
             //Logging
             $log['text'] = sprintf("PagSeguroNotificationService.%s(notificationCode={$code}) - error ", self::$service);
             LogPagSeguro::error($log['text'] . $errors->getOneLineMessage());
             //Exception
             throw $errors;
             break;
         default:
             $errors = new PagSeguroServiceException($httpStatus);
             //Logging
             $log['text'] = sprintf("PagSeguroNotificationService.%s(notificationCode={$code}) - error ", self::$service);
             LogPagSeguro::info($log['text'] . $errors->getOneLineMessage());
             //Exception
             throw $errors;
             break;
     }
     return isset($response) ? $response : null;
 }