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).
<?php
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;
}
}