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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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namespace Illuminate\Queue;
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use Illuminate\Contracts\Queue\Job as JobContract;
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use InvalidArgumentException;
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use Throwable;
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trait InteractsWithQueue
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{
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    /**
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     * The underlying queue job instance.
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     *
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     * @var \Illuminate\Contracts\Queue\Job|null
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     */
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    public $job;
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    /**
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     * Get the number of times the job has been attempted.
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     *
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     * @return int
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     */
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    public function attempts()
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    {
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        return $this->job ? $this->job->attempts() : 1;
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    }
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    /**
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     * Delete the job from the queue.
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     *
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     * @return void
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     */
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    public function delete()
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    {
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        if ($this->job) {
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            return $this->job->delete();
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        }
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    }
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    /**
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     * Fail the job from the queue.
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     *
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     * @param  \Throwable|null  $exception
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     * @return void
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     */
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    public function fail($exception = null)
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    {
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        if ($exception instanceof Throwable || is_null($exception)) {
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            if ($this->job) {
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                return $this->job->fail($exception);
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            }
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        } else {
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            throw new InvalidArgumentException('The fail method requires an instance of Throwable.');
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        }
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    }
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    /**
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     * Release the job back into the queue after (n) seconds.
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     *
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     * @param  int  $delay
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     * @return void
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     */
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    public function release($delay = 0)
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    {
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        if ($this->job) {
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            return $this->job->release($delay);
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        }
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    }
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    /**
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     * Set the base queue job instance.
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     *
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     * @param  \Illuminate\Contracts\Queue\Job  $job
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     * @return $this
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     */
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    public function setJob(JobContract $job)
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    {
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        $this->job = $job;
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        return $this;
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    }
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}