/**
* Build a job.
* Null is returned if job cannot be created.
*
* @return Job|null
*/
public function build()
{
if (!$this->metadata->type) {
$this->metadata->type = Yiiq::TYPE_SIMPLE;
}
if (!$this->metadata->queue) {
$this->metadata->queue = Yiiq::DEFAULT_QUEUE;
}
$overwrite = $this->metadata->type === Yiiq::TYPE_REPEATABLE;
if (!$this->metadata->save($overwrite)) {
return;
}
$job = new Job($this->owner, $this->id);
$job->metadata = $this->metadata;
return $job;
}
