1 files changed, 12 insertions, 8 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 235030a84..b5a591401 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
@@ -3,6 +3,7 @@
  *  Copyright (C) 2021 highstreet technologies GmbH
  *  Modifications Copyright (C) 2021 Nordix Foundation
  *  Modifications Copyright (C) 2021 Pantheon.tech
+ *  Modifications Copyright (C) 2021 Bell Canada
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -24,6 +25,7 @@ package org.onap.cps.ncmp.api.impl;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import java.time.OffsetDateTime;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.LinkedHashMap;
@@ -62,6 +64,8 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
 
     private static final String NCMP_DMI_REGISTRY_ANCHOR = "ncmp-dmi-registry";
 
+    private static final OffsetDateTime NO_TIMESTAMP = null;
+
     private CpsDataService cpsDataService;
 
     private ObjectMapper objectMapper;
@@ -105,25 +109,25 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
     @Override
     public void createDataNode(final String cmHandle, final String parentNodeXpath, final String jsonData) {
         if (!StringUtils.hasText(parentNodeXpath) || "/".equals(parentNodeXpath)) {
-            cpsDataService.saveData(getDataspaceName(), cmHandle, jsonData);
+            cpsDataService.saveData(getDataspaceName(), cmHandle, jsonData, NO_TIMESTAMP);
         } else {
-            cpsDataService.saveData(getDataspaceName(), cmHandle, parentNodeXpath, jsonData);
+            cpsDataService.saveData(getDataspaceName(), cmHandle, parentNodeXpath, jsonData, NO_TIMESTAMP);
         }
     }
 
     @Override
     public void addListNodeElements(final String cmHandle, final String parentNodeXpath, final String jsonData) {
-        cpsDataService.saveListNodeData(getDataspaceName(), cmHandle, parentNodeXpath, jsonData);
+        cpsDataService.saveListNodeData(getDataspaceName(), cmHandle, parentNodeXpath, jsonData, NO_TIMESTAMP);
     }
 
     @Override
     public void updateNodeLeaves(final String cmHandle, final String parentNodeXpath, final String jsonData) {
-        cpsDataService.updateNodeLeaves(getDataspaceName(), cmHandle, parentNodeXpath, jsonData);
+        cpsDataService.updateNodeLeaves(getDataspaceName(), cmHandle, parentNodeXpath, jsonData, NO_TIMESTAMP);
     }
 
     @Override
     public void replaceNodeTree(final String cmHandle, final String parentNodeXpath, final String jsonData) {
-        cpsDataService.replaceNodeTree(getDataspaceName(), cmHandle, parentNodeXpath, jsonData);
+        cpsDataService.replaceNodeTree(getDataspaceName(), cmHandle, parentNodeXpath, jsonData, NO_TIMESTAMP);
     }
 
     @Override
@@ -150,7 +154,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
             persistenceCmHandlesList.setCmHandles(createdPersistenceCmHandles);
             final String cmHandleJsonData = objectMapper.writeValueAsString(persistenceCmHandlesList);
             cpsDataService.saveListNodeData(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR, "/dmi-registry",
-                cmHandleJsonData);
+                cmHandleJsonData, NO_TIMESTAMP);
         } catch (final JsonProcessingException e) {
             log.error("Parsing error occurred while converting Object to JSON for Dmi Registry.");
             throw new DataValidationException(
@@ -170,7 +174,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
             persistenceCmHandlesList.setCmHandles(updatedPersistenceCmHandles);
             final String cmHandlesJsonData = objectMapper.writeValueAsString(persistenceCmHandlesList);
             cpsDataService.updateNodeLeavesAndExistingDescendantLeaves(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR,
-                "/dmi-registry", cmHandlesJsonData);
+                "/dmi-registry", cmHandlesJsonData, NO_TIMESTAMP);
         } catch (final JsonProcessingException e) {
             log.error("Parsing error occurred while converting Object to JSON Dmi Registry.");
             throw new DataValidationException(
@@ -183,7 +187,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
         for (final String cmHandle: dmiPluginRegistration.getRemovedCmHandles()) {
             try {
                 cpsDataService.deleteListNodeData(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR,
-                    "/dmi-registry/cm-handles[@id='" + cmHandle + "']");
+                    "/dmi-registry/cm-handles[@id='" + cmHandle + "']", NO_TIMESTAMP);
             } catch (final DataNodeNotFoundException e) {
                 log.warn("Datanode {} not deleted message {}", cmHandle, e.getMessage());
             }