1 files changed, 39 insertions, 0 deletions
diff --git a/lib/public/diagnostics/ieventlogger.php b/lib/public/diagnostics/ieventlogger.php
new file mode 100644
index 00000000000..cd9f2768ca3
--- /dev/null
+++ b/lib/public/diagnostics/ieventlogger.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace OCP\Diagnostics;
+
+interface IEventLogger {
+	/**
+	 * Mark the start of an event
+	 *
+	 * @param string $id
+	 * @param string $description
+	 */
+	public function start($id, $description);
+
+	/**
+	 * Mark the end of an event
+	 *
+	 * @param string $id
+	 */
+	public function end($id);
+
+	/**
+	 * @param string $id
+	 * @param string $description
+	 * @param float $start
+	 * @param float $end
+	 */
+	public function log($id, $description, $start, $end);
+
+	/**
+	 * @return \OCP\Diagnostics\IEvent[]
+	 */
+	public function getEvents();
+}