--- /dev/null
+<?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\Routing;
+
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+use Symfony\Component\Routing\Matcher\UrlMatcherInterface;
+
+/**
+ * RouterInterface is the interface that all Router classes must implement.
+ *
+ * This interface is the concatenation of UrlMatcherInterface and UrlGeneratorInterface.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface RouterInterface extends UrlMatcherInterface, UrlGeneratorInterface
+{
+ /**
+ * Gets the RouteCollection instance associated with this Router.
+ *
+ * @return RouteCollection A RouteCollection instance
+ */
+ public function getRouteCollection();
+}