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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Messenger\Transport\Receiver;
- use Symfony\Component\Messenger\Envelope;
- /**
- * Receiver that decorates another, but receives only 1 specific message.
- *
- * @author Ryan Weaver <ryan@symfonycasts.com>
- *
- * @internal
- */
- class SingleMessageReceiver implements ReceiverInterface
- {
- private $receiver;
- private $envelope;
- private $hasReceived = false;
- public function __construct(ReceiverInterface $receiver, Envelope $envelope)
- {
- $this->receiver = $receiver;
- $this->envelope = $envelope;
- }
- public function get(): iterable
- {
- if ($this->hasReceived) {
- return [];
- }
- $this->hasReceived = true;
- return [$this->envelope];
- }
- public function ack(Envelope $envelope): void
- {
- $this->receiver->ack($envelope);
- }
- public function reject(Envelope $envelope): void
- {
- $this->receiver->reject($envelope);
- }
- }
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