1 files changed, 17 insertions, 0 deletions
diff --git a/library/Icinga/Data/Identifiable.php b/library/Icinga/Data/Identifiable.php
new file mode 100644
index 0000000..7435026
--- /dev/null
+++ b/library/Icinga/Data/Identifiable.php
@@ -0,0 +1,17 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Data;
+
+/**
+ * Interface for objects that are identifiable by an ID of any type
+ */
+interface Identifiable
+{
+    /**
+     * Get the ID associated with this Identifiable object
+     *
+     * @return mixed
+     */
+    public function getId();
+}