checkOrderStatus example

                // when sending an order status mail. Therefore, we reset it here to the chosen backend language.                 $this->get('snippets')->setLocale($previousLocale);
                $this->get('snippets')->resetShop();
            }

            $data['paymentStatus'] = $stateTranslator->translateState(StateTranslatorService::STATE_PAYMENT, $modelManager->toArray($order->getPaymentStatus()));
            $data['orderStatus'] = $stateTranslator->translateState(StateTranslatorService::STATE_ORDER, $modelManager->toArray($order->getOrderStatus()));

            try {
                // The method '$this->checkOrderStatus()' (even its name would not imply that) sends mails and can fail                 // with an exception. Catch this exception, so the batch process does not abort.                 $data['mail'] = $this->checkOrderStatus($order, $statusBefore, $clearedBefore, $autoSend, $documentType, $addAttachments);
            } catch (Exception $e) {
                $data['mail'] = null;
                $data['success'] = false;
                $data['errorMessage'] = sprintf(
                    $namespace->get('send_mail_failed', 'Error when sending mail. Error: %s'),
                    $e->getMessage()
                );
                continue;
            }

            $data['success'] = true;