Optional identity document. Skip in public

1 files changed, 2 insertions, 1 deletions

diff --git a/vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/api/IdentityDocumentClient.java b/vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/api/IdentityDocumentClient.java
index 0e13cba8de9..a3c2f0264d3 100644
--- a/vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/api/IdentityDocumentClient.java
+++ b/vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/api/IdentityDocumentClient.java
@@ -1,6 +1,7 @@
 // Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vespa.athenz.identityprovider.api;
 
+import java.util.Optional;
 import java.util.OptionalInt;
 
 /**
@@ -10,5 +11,5 @@ import java.util.OptionalInt;
  */
 public interface IdentityDocumentClient {
     SignedIdentityDocument getNodeIdentityDocument(String host, int documentVersion);
-    SignedIdentityDocument getTenantIdentityDocument(String host, int documentVersion);
+    Optional<SignedIdentityDocument> getTenantIdentityDocument(String host, int documentVersion);
 }