1 files changed, 25 insertions, 0 deletions
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/routing/rotation/RotationLock.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/routing/rotation/RotationLock.java
new file mode 100644
index 00000000000..36a43f80e9a
--- /dev/null
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/routing/rotation/RotationLock.java
@@ -0,0 +1,25 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.vespa.hosted.controller.routing.rotation;
+
+import com.yahoo.vespa.curator.Lock;
+
+import java.util.Objects;
+
+/**
+ * A lock for the rotation repository. This is a type-safe wrapper for a curator lock.
+ *
+ * @author mpolden
+ */
+public class RotationLock implements AutoCloseable {
+
+    private final Lock lock;
+
+    RotationLock(Lock lock) {
+        this.lock = Objects.requireNonNull(lock, "lock cannot be null");
+    }
+
+    @Override
+    public void close() {
+        lock.close();
+    }
+}