<?php
/*
* This file is part of the Sylius package.
*
* (c) Paweł Jędrzejewski
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Sylius\Component\Channel\Context;
use Sylius\Component\Channel\Model\ChannelInterface;
use Zend\Stdlib\PriorityQueue;
final class CompositeChannelContext implements ChannelContextInterface
{
/** @var PriorityQueue|ChannelContextInterface[] */
private $channelContexts;
public function __construct()
{
$this->channelContexts = new PriorityQueue();
}
public function addContext(ChannelContextInterface $channelContext, int $priority = 0): void
{
$this->channelContexts->insert($channelContext, $priority);
}
/**
* {@inheritdoc}
*/
public function getChannel(): ChannelInterface
{
foreach ($this->channelContexts as $channelContext) {
try {
return $channelContext->getChannel();
} catch (ChannelNotFoundException $exception) {
continue;
}
}
throw new ChannelNotFoundException();
}
}