Add method to look up multiple records by name and apply this

1 files changed, 9 insertions, 0 deletions

diff --git a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/dns/NameService.java b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/dns/NameService.java
index 1d341f06f90..356bdeecfc8 100644
--- a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/dns/NameService.java
+++ b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/dns/NameService.java
@@ -1,6 +1,7 @@
 // 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.dns;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 
@@ -20,8 +21,16 @@ public interface NameService {
     RecordId createCname(RecordName alias, RecordData canonicalName);
 
     /** Find record by type and name */
+    @Deprecated
     Optional<Record> findRecord(Record.Type type, RecordName name);
 
+    /** Find record by type and name - may return multiple records */
+    default List<Record> findRecords(Record.Type type, RecordName name) {
+        List<Record> result = new ArrayList<>();
+        findRecord(type, name).ifPresent(result::add);
+        return result;
+    }
+
     /** Find record by type and data */
     List<Record> findRecord(Record.Type type, RecordData data);