1 files changed, 4 insertions, 0 deletions
diff --git a/src/main/java/org/onap/music/main/MusicCore.java b/src/main/java/org/onap/music/main/MusicCore.java
index e889e180..658f2124 100644
--- a/src/main/java/org/onap/music/main/MusicCore.java
+++ b/src/main/java/org/onap/music/main/MusicCore.java
@@ -121,6 +121,10 @@ public class MusicCore {
     public static List<String> getCurrentLockHolders(String fullyQualifiedKey) {
         return musicCore.getCurrentLockHolders(fullyQualifiedKey);
     }
+    
+    public static ReturnType promoteLock(String lockIdToPromote) throws MusicLockingException {
+        return musicCore.promoteLock(lockIdToPromote);
+    }
 
     public static void destroyLockRef(String lockId) throws MusicLockingException {
         musicCore.destroyLockRef(lockId);