Developer
<?php
namespace Illuminate\Queue;
use Illuminate\Contracts\Queue\Job as JobContract;
use InvalidArgumentException;
use Throwable;
trait InteractsWithQueue
{
/**
* The underlying queue job instance.
*
* @var \Illuminate\Contracts\Queue\Job|null
*/
public $job;
/**
* Get the number of times the job has been attempted.
*
* @return int
*/
public function attempts()
{
return $this->job ? $this->job->attempts() : 1;
}
/**
* Delete the job from the queue.
*
* @return void
*/
public function delete()
{
if ($this->job) {
return $this->job->delete();
}
}
/**
* Fail the job from the queue.
*
* @param \Throwable|string|null $exception
* @return void
*/
public function fail($exception = null)
{
if (is_string($exception)) {
$exception = new ManuallyFailedException($exception);
}
if ($exception instanceof Throwable || is_null($exception)) {
if ($this->job) {
return $this->job->fail($exception);
}
} else {
throw new InvalidArgumentException('The fail method requires a string or an instance of Throwable.');
}
}
/**
* Release the job back into the queue after (n) seconds.
*
* @param int $delay
* @return void
*/
public function release($delay = 0)
{
if ($this->job) {
return $this->job->release($delay);
}
}
/**
* Set the base queue job instance.
*
* @param \Illuminate\Contracts\Queue\Job $job
* @return $this
*/
public function setJob(JobContract $job)
{
$this->job = $job;
return $this;
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: