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<?php
declare(strict_types=1);
namespace Notifier\Channel;
use ArrayIterator;
use IteratorAggregate;
use Notifier\Exception\ChannelNotFound;
use Traversable;
class Channels implements IteratorAggregate
{
/** @var Channel[] */
protected $channels;
public function __construct(Channel ...$channels)
foreach ($channels as $channel) {
$this->channels[$channel->getName()] = $channel;
}
public function get(string $channelName): Channel
if (!isset($this->channels[$channelName])) {
throw ChannelNotFound::byName($channelName);
return $this->channels[$channelName];
/**
* @return Traversable|Channel[]
*/
public function getIterator()
return new ArrayIterator($this->channels);
nikolaposa /
notifier
