1 files changed, 24 insertions, 0 deletions
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/editor/Comparables.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/editor/Comparables.java
new file mode 100644
index 00000000000..b6fea7ad972
--- /dev/null
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/editor/Comparables.java
@@ -0,0 +1,24 @@
+// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+
+package com.yahoo.vespa.hosted.node.admin.task.util.editor;
+
+/**
+ * @author hakon
+ */
+public class Comparables {
+    public static <T extends Comparable<T>> T min(T first, T second) {
+        if (first.compareTo(second) < 0) {
+            return first;
+        } else {
+            return second;
+        }
+    }
+
+    public static <T extends Comparable<T>> T max(T first, T second) {
+        if (first.compareTo(second) < 0) {
+            return second;
+        } else {
+            return first;
+        }
+    }
+}