/
ChainHandler.php
46 lines (39 loc) · 990 Bytes
/
ChainHandler.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Messenger\Handler;
use Symfony\Component\Messenger\Exception\InvalidArgumentException;
/**
* Represents a collection of message handlers.
*
* @author Samuel Roze <samuel.roze@gmail.com>
*/
class ChainHandler
{
/**
* @var callable[]
*/
private $handlers;
/**
* @param callable[] $handlers
*/
public function __construct(array $handlers)
{
if (!$handlers) {
throw new InvalidArgumentException('A collection of message handlers requires at least one handler.');
}
$this->handlers = $handlers;
}
public function __invoke($message)
{
foreach ($this->handlers as $handler) {
$handler($message);
}
}
}