diff -r 000000000000 -r 7f95f8617b0b vendor/symfony/src/Symfony/Component/Security/Acl/Permission/PermissionMapInterface.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/symfony/src/Symfony/Component/Security/Acl/Permission/PermissionMapInterface.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,40 @@
+<?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\Security\Acl\Permission;
+
+/**
+ * This is the interface that must be implemented by permission maps.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+interface PermissionMapInterface
+{
+    /**
+     * Returns an array of bitmasks.
+     *
+     * The security identity must have been granted access to at least one of
+     * these bitmasks.
+     *
+     * @param string $permission
+     * @param object $object
+     * @return array may return null if permission/object combination is not supported
+     */
+    function getMasks($permission, $object);
+
+    /**
+     * Whether this map contains the given permission
+     *
+     * @param string $permission
+     * @return Boolean
+     */
+    function contains($permission);
+}