Stop writing instance data, and removed unused code

1 files changed, 8 insertions, 0 deletions

diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/LockedApplication.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/LockedApplication.java
index b8912a848fc..57a9c429ef7 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/LockedApplication.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/LockedApplication.java
@@ -106,6 +106,14 @@ public class LockedApplication {
                                projectId, internal, instances.values());
     }
 
+    public LockedApplication withNewInstance(InstanceName instance) {
+        var instances = new HashMap<>(this.instances);
+        instances.put(instance, new Instance(id.instance(instance)));
+        return new LockedApplication(lock, id, createdAt, deploymentSpec, validationOverrides, change, outstandingChange,
+                                     deploymentIssueId, ownershipIssueId, owner, majorVersion, metrics, pemDeployKey,
+                                     projectId, internal, instances);
+    }
+
     public LockedApplication with(InstanceName instance, UnaryOperator<Instance> modification) {
         var instances = new HashMap<>(this.instances);
         instances.put(instance, modification.apply(instances.get(instance)));