1 files changed, 10 insertions, 0 deletions
diff --git a/library/Director/Web/Table/FilterableByUsage.php b/library/Director/Web/Table/FilterableByUsage.php
new file mode 100644
index 0000000..5e8695f
--- /dev/null
+++ b/library/Director/Web/Table/FilterableByUsage.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Icinga\Module\Director\Web\Table;
+
+interface FilterableByUsage
+{
+    public function showOnlyUsed();
+
+    public function showOnlyUnUsed();
+}