TMV\Laminas\Messenger\Bridge\Doctrine\Middleware\DoctrineTransactionMiddleware::handleForManager()

Complexity

Conditions	5
Paths	20

Size

Total Lines	26
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    protected function handleForManager(EntityManagerInterface $entityManager, Envelope $envelope, StackInterface $stack): Envelope
    {
        $entityManager->getConnection()->beginTransaction();

        $success = false;
        try {
            $envelope = $stack->next()->handle($envelope, $stack);
            $entityManager->flush();
            $entityManager->getConnection()->commit();

            $success = true;

            return $envelope;
        } catch (\Throwable $exception) {
            if ($exception instanceof HandlerFailedException) {
                // Remove all HandledStamp from the envelope so the retry will execute all handlers again.
                // When a handler fails, the queries of allegedly successful previous handlers just got rolled back.
                throw new HandlerFailedException($exception->getEnvelope()->withoutAll(HandledStamp::class), $exception->getNestedExceptions());
            }

            throw $exception;
        } finally {
            $connection = $entityManager->getConnection();

            if (! $success && $connection->isTransactionActive()) {
                $connection->rollBack();
            }