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<?php
/*
* event-async (https://github.com/phpgears/event-async).
* Async decorator for Event bus.
*
* @license MIT
* @link https://github.com/phpgears/event-async
* @author Julián Gutiérrez <[email protected]>
*/
declare(strict_types=1);
namespace Gears\Event\Async\Discriminator;
use Gears\Event\Event;
final class ParameterEventDiscriminator implements EventDiscriminator
{
/**
* Event parameter name.
* @var string
private $parameter;
* Expected event parameter value.
* @var mixed|null
private $value;
* ParameterEventDiscriminator constructor.
* @param string $parameter
* @param mixed|null $value
public function __construct(string $parameter, $value = null)
$this->parameter = $parameter;
$this->value = $value;
}
* {@inheritdoc}
public function shouldEnqueue(Event $event): bool
return $event->has($this->parameter)
&& ($this->value === null || $event->get($this->parameter) === $this->value);
phpgears /
event-async
