+++ /dev/null
-<?php
-
-/*
- * This file is part of the Behat.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Behat\Testwork\Output\Node\EventListener;
-
-use ArrayIterator;
-use Behat\Testwork\Output\Formatter;
-use Countable;
-use IteratorAggregate;
-use Symfony\Component\EventDispatcher\Event;
-
-/**
- * Used to compose formatter event listeners.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-class ChainEventListener implements EventListener, Countable, IteratorAggregate
-{
- /**
- * @var EventListener[]
- */
- private $listeners;
-
- /**
- * Initializes collection.
- *
- * @param EventListener[] $listeners
- */
- public function __construct(array $listeners)
- {
- $this->listeners = $listeners;
- }
-
- /**
- * {@inheritdoc}
- */
- public function listenEvent(Formatter $formatter, Event $event, $eventName)
- {
- foreach ($this->listeners as $listener) {
- $listener->listenEvent($formatter, $event, $eventName);
- }
- }
-
- /**
- * {@inheritdoc}
- */
- public function count()
- {
- return count($this->listeners);
- }
-
- /**
- * {@inheritdoc}
- */
- public function getIterator()
- {
- return new ArrayIterator($this->listeners);
- }
-}