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Supporting Enqueue

Enqueue is an MIT-licensed open source project with its ongoing development made possible entirely by the support of community and our customers. If you’d like to join them, please consider:

Job queue. Run unique job

There is job queue component build on top of a transport. It provides some additional features:

  • Stores jobs to a database. So you can query that information and build a UI for it.
  • Run unique job feature. If used guarantee that there is not any job with the same name running same time.
  • Sub jobs. If used allow split a big job into smaller pieces and process them asynchronously and in parallel.
  • Depended job. If used allow send a message when the whole job is finished (including sub jobs).

Here’s some examples. It shows how you can run unique job using job queue (The configuration is described in a dedicated chapter).

use Interop\Queue\Message;
use Interop\Queue\Context;
use Interop\Queue\Processor;
use Enqueue\JobQueue\JobRunner;

class UniqueJobProcessor implements Processor
    /** @var JobRunner */
    private $jobRunner;

    public function process(Message $message, Context $context)
        $result = $this->jobRunner->runUnique($message->getMessageId(), 'aJobName', function () {
            // do your job, there is no any other processes executing same job,

            return true; // if you want to ACK message or false to REJECT

        return $result ? self::ACK : self::REJECT;

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