Change return type of 'getConfigServerVipUri' to 'URI'

Configservers in all zones are behind a VIP/load balancer.

1 files changed, 2 insertions, 2 deletions

diff --git a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/zone/ZoneRegistry.java b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/zone/ZoneRegistry.java
index 72f9f5b7ce2..bb201a323a2 100644
--- a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/zone/ZoneRegistry.java
+++ b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/zone/ZoneRegistry.java
@@ -39,8 +39,8 @@ public interface ZoneRegistry {
     /** Returns the API endpoints of all known config servers in the given zone */
     List<URI> getConfigServerUris(ZoneId zoneId);
 
-    /** Returns the URI for the config server VIP in the given zone, or Optional.empty() if no VIP exists */
-    default Optional<URI> getConfigServerVipUri(ZoneId zoneId) { return Optional.empty(); }
+    /** Returns the URI for the config server VIP in the given zone */
+    URI getConfigServerVipUri(ZoneId zoneId);
 
     /** Returns all possible API endpoints of all known config servers and config server VIPs in the given zone */
     List<URI> getConfigServerApiUris(ZoneId zoneId);