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Diffstat (limited to 'app/src/main/java/com/wireguard/util/Keyed.java')
-rw-r--r--app/src/main/java/com/wireguard/util/Keyed.java14
1 files changed, 14 insertions, 0 deletions
diff --git a/app/src/main/java/com/wireguard/util/Keyed.java b/app/src/main/java/com/wireguard/util/Keyed.java
new file mode 100644
index 00000000..f0b32b6d
--- /dev/null
+++ b/app/src/main/java/com/wireguard/util/Keyed.java
@@ -0,0 +1,14 @@
+/*
+ * Copyright © 2018 Samuel Holland <samuel@sholland.org>
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+package com.wireguard.util;
+
+/**
+ * Interface for objects that have a identifying key of the given type.
+ */
+
+public interface Keyed<K> {
+ K getKey();
+}