fix sonar code smell

Issue-ID: CPS-358
Change-Id: Ifa1f4bbd5c16a0cf6e4ac73568c8560e42b85365
Signed-off-by: Ruslan Kashapov <ruslan.kashapov@pantheon.tech>

1 files changed, 1 insertions, 1 deletions

diff --git a/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java b/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java
index 6530e724e9..762e61ac59 100644
--- a/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java
+++ b/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java
@@ -128,7 +128,7 @@ public class DataNodeBuilder {
         if (normalizedNodeTree != null) {
             return buildCollectionFromNormalizedNodeTree();
         } else {
-            return ImmutableSet.of(buildFromAttributes());
+            return Set.of(buildFromAttributes());
         }
     }