writeProductExportContent example

throw $exportNotGeneratedException;
        }

        if ($result->hasErrors()) {
            $exportInvalidException = new ExportInvalidException($productExport, $result->getErrors());
            $this->logException($context->getContext(), $exportInvalidException);

            throw $exportInvalidException;
        }

        $writeProductExportSuccessful = $this->productExportFileHandler->writeProductExportContent(
            $result->getContent(),
            $filePath
        );

        if (!$writeProductExportSuccessful) {
            return;
        }

        $this->productExportRepository->update(
            [
                [
                    

$exportResult = $this->runExport($productExport, $productExportPartialGeneration->getOffset(), $context);

        $filePath = $this->productExportFileHandler->getFilePath($productExport, true);

        if ($exportResult === null) {
            $this->finalizeExport($productExport, $filePath);

            return;
        }

        $this->productExportFileHandler->writeProductExportContent(
            $exportResult->getContent(),
            $filePath,
            $productExportPartialGeneration->getOffset() > 0
        );

        if ($productExportPartialGeneration->getOffset() + $this->readBufferSize < $exportResult->getTotal()) {
            $this->messageBus->dispatch(
                new ProductExportPartialGeneration(
                    $productExportPartialGeneration->getProductExportId(),
                    $productExportPartialGeneration->getSalesChannelId(),
                    $productExportPartialGeneration->getOffset() + $this->readBufferSize
                )