1 files changed, 48 insertions, 0 deletions
diff --git a/Core/Role/SwitchUserRole.php b/Core/Role/SwitchUserRole.php
new file mode 100644
index 0000000..589129c
--- /dev/null
+++ b/Core/Role/SwitchUserRole.php
@@ -0,0 +1,48 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Security\Core\Role;
+
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+
+/**
+ * SwitchUserRole is used when the current user temporarily impersonates
+ * another one.
+ *
+ * @author Fabien Potencier <fabien.potencier@symfony-project.com>
+ */
+class SwitchUserRole extends Role
+{
+    protected $source;
+
+    /**
+     * Constructor.
+     *
+     * @param string         $role   The role as a string
+     * @param TokenInterface $source The original token
+     */
+    public function __construct($role, TokenInterface $source)
+    {
+        parent::__construct($role);
+
+        $this->source = $source;
+    }
+
+    /**
+     * Returns the original Token.
+     *
+     * @return TokenInterface The original TokenInterface instance
+     */
+    public function getSource()
+    {
+        return $this->source;
+    }
+}