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- <?php
- namespace Illuminate\Events;
- use Closure;
- use Laravel\SerializableClosure\SerializableClosure;
- class QueuedClosure
- {
- /**
- * The underlying Closure.
- *
- * @var \Closure
- */
- public $closure;
- /**
- * The name of the connection the job should be sent to.
- *
- * @var string|null
- */
- public $connection;
- /**
- * The name of the queue the job should be sent to.
- *
- * @var string|null
- */
- public $queue;
- /**
- * The number of seconds before the job should be made available.
- *
- * @var \DateTimeInterface|\DateInterval|int|null
- */
- public $delay;
- /**
- * All of the "catch" callbacks for the queued closure.
- *
- * @var array
- */
- public $catchCallbacks = [];
- /**
- * Create a new queued closure event listener resolver.
- *
- * @param \Closure $closure
- * @return void
- */
- public function __construct(Closure $closure)
- {
- $this->closure = $closure;
- }
- /**
- * Set the desired connection for the job.
- *
- * @param string|null $connection
- * @return $this
- */
- public function onConnection($connection)
- {
- $this->connection = $connection;
- return $this;
- }
- /**
- * Set the desired queue for the job.
- *
- * @param string|null $queue
- * @return $this
- */
- public function onQueue($queue)
- {
- $this->queue = $queue;
- return $this;
- }
- /**
- * Set the desired delay in seconds for the job.
- *
- * @param \DateTimeInterface|\DateInterval|int|null $delay
- * @return $this
- */
- public function delay($delay)
- {
- $this->delay = $delay;
- return $this;
- }
- /**
- * Specify a callback that should be invoked if the queued listener job fails.
- *
- * @param \Closure $closure
- * @return $this
- */
- public function catch(Closure $closure)
- {
- $this->catchCallbacks[] = $closure;
- return $this;
- }
- /**
- * Resolve the actual event listener callback.
- *
- * @return \Closure
- */
- public function resolve()
- {
- return function (...$arguments) {
- dispatch(new CallQueuedListener(InvokeQueuedClosure::class, 'handle', [
- 'closure' => new SerializableClosure($this->closure),
- 'arguments' => $arguments,
- 'catch' => collect($this->catchCallbacks)->map(function ($callback) {
- return new SerializableClosure($callback);
- })->all(),
- ]))->onConnection($this->connection)->onQueue($this->queue)->delay($this->delay);
- };
- }
- }
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