1 files changed, 17 insertions, 0 deletions
diff --git a/ui/src/main/java/com/wireguard/android/util/ObservableSortedKeyedList.java b/ui/src/main/java/com/wireguard/android/util/ObservableSortedKeyedList.java
new file mode 100644
index 00000000..d796704e
--- /dev/null
+++ b/ui/src/main/java/com/wireguard/android/util/ObservableSortedKeyedList.java
@@ -0,0 +1,17 @@
+/*
+ * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package com.wireguard.android.util;
+
+import com.wireguard.util.Keyed;
+import com.wireguard.util.SortedKeyedList;
+
+/**
+ * A list that is both sorted/keyed and observable.
+ */
+
+public interface ObservableSortedKeyedList<K, E extends Keyed<? extends K>>
+        extends ObservableKeyedList<K, E>, SortedKeyedList<K, E> {
+}