1 files changed, 11 insertions, 5 deletions

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
index a37b27199..b2c71941c 100755
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
@@ -389,11 +389,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
             }
         });
 
-        final List<CmHandleRegistrationResponse> cmHandleRegistrationResponses
-                = upgradeCmHandles(cmHandleStatePerCmHandle);
-        cmHandleRegistrationResponses.addAll(CmHandleRegistrationResponse.createFailureResponses(notReadyCmHandles,
-                CM_HANDLES_NOT_READY));
-        return cmHandleRegistrationResponses;
+        return prepareAndGetCmHandleUpgradeResponses(cmHandleStatePerCmHandle, notReadyCmHandles);
     }
 
     private CmHandleRegistrationResponse deleteCmHandleAndGetCmHandleRegistrationResponse(final String cmHandleId) {
@@ -462,6 +458,16 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
         }
     }
 
+    private List<CmHandleRegistrationResponse> prepareAndGetCmHandleUpgradeResponses(final Map<YangModelCmHandle,
+            CmHandleState> cmHandleStatePerCmHandle, final Collection<String> notReadyCmHandles) {
+        final List<CmHandleRegistrationResponse> cmHandleRegistrationResponses
+                = upgradeCmHandles(cmHandleStatePerCmHandle);
+        final List<CmHandleRegistrationResponse> failedCmHandleRegistrationResponses
+                = CmHandleRegistrationResponse.createFailureResponses(notReadyCmHandles, CM_HANDLES_NOT_READY);
+        failedCmHandleRegistrationResponses.forEach(cmHandleRegistrationResponses::add);
+        return cmHandleRegistrationResponses;
+    }
+
     private List<CmHandleRegistrationResponse> upgradeCmHandles(final Map<YangModelCmHandle, CmHandleState>
                                                                         cmHandleStatePerCmHandle) {
         final List<String> cmHandleIds = getCmHandleIds(cmHandleStatePerCmHandle);