1 files changed, 18 insertions, 0 deletions
diff --git a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/security/KeyService.java b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/security/KeyService.java
new file mode 100644
index 00000000000..61cd738314a
--- /dev/null
+++ b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/security/KeyService.java
@@ -0,0 +1,18 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.vespa.hosted.controller.api.integration.security;
+
+/**
+ * A service for retrieving secrets, such as API keys, private keys and passwords.
+ *
+ * @author mpolden
+ * @author bjorncs
+ */
+public interface KeyService {
+
+    String getSecret(String key);
+
+    default String getSecret(String key, int version) {
+        throw new UnsupportedOperationException("KeyService implementation does not support versioned secrets");
+    }
+
+}