26 lines
584 B
PHP
26 lines
584 B
PHP
|
<?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\Middleware;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @author Nicolas Grekas <p@tchwork.com>
|
||
|
|
*
|
||
|
|
* Implementations must be cloneable, and each clone must unstack the stack independently.
|
||
|
|
*/
|
||
|
|
interface StackInterface
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Returns the next middleware to process a message.
|
||
|
|
*/
|
||
|
|
public function next(): MiddlewareInterface;
|
||
|
|
}
|