1 files changed, 38 insertions, 0 deletions
diff --git a/3rdparty/Sabre/CalDAV/Notifications/INode.php b/3rdparty/Sabre/CalDAV/Notifications/INode.php
new file mode 100644
index 00000000000..84721de5ab7
--- /dev/null
+++ b/3rdparty/Sabre/CalDAV/Notifications/INode.php
@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * This node represents a single notification.
+ *
+ * The signature is mostly identical to that of Sabre_DAV_IFile, but the get() method
+ * MUST return an xml document that matches the requirements of the
+ * 'caldav-notifications.txt' spec.
+ *
+ * For a complete example, check out the Notification class, which contains
+ * some helper functions.
+ *
+ * @package Sabre
+ * @subpackage CalDAV
+ * @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ */
+interface Sabre_CalDAV_Notifications_INode {
+
+    /**
+     * This method must return an xml element, using the
+     * Sabre_CalDAV_Notifications_INotificationType classes.
+     *
+     * @return Sabre_DAVNotification_INotificationType
+     */
+    function getNotificationType();
+
+    /**
+     * Returns the etag for the notification.
+     *
+     * The etag must be surrounded by litteral double-quotes.
+     *
+     * @return string
+     */
+    function getETag();
+
+}