Developer
<?php
namespace Illuminate\Queue;
use Closure;
use Illuminate\Bus\Batchable;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Container\Container;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Laravel\SerializableClosure\SerializableClosure;
use ReflectionFunction;
class CallQueuedClosure implements ShouldQueue
{
use Batchable, Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
/**
* The serializable Closure instance.
*
* @var \Laravel\SerializableClosure\SerializableClosure
*/
public $closure;
/**
* The callbacks that should be executed on failure.
*
* @var array
*/
public $failureCallbacks = [];
/**
* Indicate if the job should be deleted when models are missing.
*
* @var bool
*/
public $deleteWhenMissingModels = true;
/**
* Create a new job instance.
*
* @param \Laravel\SerializableClosure\SerializableClosure $closure
* @return void
*/
public function __construct($closure)
{
$this->closure = $closure;
}
/**
* Create a new job instance.
*
* @param \Closure $job
* @return self
*/
public static function create(Closure $job)
{
return new self(new SerializableClosure($job));
}
/**
* Execute the job.
*
* @param \Illuminate\Contracts\Container\Container $container
* @return void
*/
public function handle(Container $container)
{
$container->call($this->closure->getClosure(), ['job' => $this]);
}
/**
* Add a callback to be executed if the job fails.
*
* @param callable $callback
* @return $this
*/
public function onFailure($callback)
{
$this->failureCallbacks[] = $callback instanceof Closure
? new SerializableClosure($callback)
: $callback;
return $this;
}
/**
* Handle a job failure.
*
* @param \Throwable $e
* @return void
*/
public function failed($e)
{
foreach ($this->failureCallbacks as $callback) {
$callback($e);
}
}
/**
* Get the display name for the queued job.
*
* @return string
*/
public function displayName()
{
$reflection = new ReflectionFunction($this->closure->getClosure());
return 'Closure ('.basename($reflection->getFileName()).':'.$reflection->getStartLine().')';
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: