1 files changed, 8 insertions, 2 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/property/DataDefinitionsValuesMergingBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/property/DataDefinitionsValuesMergingBusinessLogic.java
index 96d3bce97e..139ac386a1 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/property/DataDefinitionsValuesMergingBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/property/DataDefinitionsValuesMergingBusinessLogic.java
@@ -1,11 +1,12 @@
 package org.openecomp.sdc.be.components.merge.property;
 
-import java.util.List;
-
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.springframework.stereotype.Component;
 
+import java.util.Collections;
+import java.util.List;
+
 @Component
 public class DataDefinitionsValuesMergingBusinessLogic  {
 
@@ -30,6 +31,11 @@ public class DataDefinitionsValuesMergingBusinessLogic  {
 
     }
 
+    public <T extends PropertyDataDefinition> void mergeInstanceDataDefinitions(List<T> oldInstanceDataDefinition,  List<T> updatedInstanceDataDefinition) {
+        List<InputDefinition> emptyInputsList = Collections.emptyList();
+        mergeInstanceDataDefinitions(oldInstanceDataDefinition, emptyInputsList, updatedInstanceDataDefinition, emptyInputsList);
+    }
+
     private void mergeInstanceDefinition(MergePropertyData mergeData) {
         if (isSameType(mergeData.getOldProp(), mergeData.getNewProp())) {
             propertyValueMergeBL.mergePropertyValue(mergeData.getOldProp(), mergeData.getNewProp(), mergeData.getGetInputNamesToMerge());