Core logic to update,add or remove cmHandle properties

Issue-ID: CPS-837
Change-Id: Ia078b6a0291ae916931259a309dd592b0554da28
Signed-off-by: mpriyank <priyank.maheshwari@est.tech>

2 files changed, 25 insertions, 5 deletions

diff --git a/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java b/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java
index d2482d50a..cdd417bd8 100644
--- a/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java
+++ b/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java
@@ -1,6 +1,6 @@
 /*
  *  ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Nordix Foundation
+ *  Copyright (C) 2020-2022 Nordix Foundation
  *  Modifications Copyright (C) 2021 Pantheon.tech
  *  Modifications Copyright (C) 2021-2022 Bell Canada
  *  ================================================================================
@@ -23,6 +23,7 @@
 package org.onap.cps.api;
 
 import java.time.OffsetDateTime;
+import java.util.Collection;
 import org.onap.cps.spi.FetchDescendantsOption;
 import org.onap.cps.spi.model.DataNode;
 
@@ -117,6 +118,19 @@ public interface CpsDataService {
         OffsetDateTime observedTimestamp);
 
     /**
+     * Replaces list content by removing all existing elements and inserting the given new elements as data nodes
+     * under given parent, anchor and dataspace.
+     *
+     * @param dataspaceName     dataspace-name
+     * @param anchorName        anchor name
+     * @param parentNodeXpath   parent node xpath
+     * @param dataNodes         datanodes representing the updated data
+     * @param observedTimestamp observedTimestamp
+     */
+    void replaceListContent(String dataspaceName, String anchorName, String parentNodeXpath,
+            Collection<DataNode> dataNodes, OffsetDateTime observedTimestamp);
+
+    /**
      * Deletes data node for given anchor and dataspace.
      *
      * @param dataspaceName dataspace name
diff --git a/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java b/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
index af06e5fc1..aae355d50 100755
--- a/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
+++ b/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
@@ -1,6 +1,6 @@
 /*
  *  ============LICENSE_START=======================================================
- *  Copyright (C) 2021 Nordix Foundation
+ *  Copyright (C) 2021-2022 Nordix Foundation
  *  Modifications Copyright (C) 2020-2022 Bell Canada.
  *  Modifications Copyright (C) 2021 Pantheon.tech
  *  ================================================================================
@@ -118,10 +118,16 @@ public class CpsDataServiceImpl implements CpsDataService {
 
     @Override
     public void replaceListContent(final String dataspaceName, final String anchorName, final String parentNodeXpath,
-                                   final String jsonData, final OffsetDateTime observedTimestamp) {
+            final String jsonData, final OffsetDateTime observedTimestamp) {
         final Collection<DataNode> newListElements =
-            buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData);
-        cpsDataPersistenceService.replaceListContent(dataspaceName, anchorName, parentNodeXpath, newListElements);
+                buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData);
+        replaceListContent(dataspaceName, anchorName, parentNodeXpath, newListElements, observedTimestamp);
+    }
+
+    @Override
+    public void replaceListContent(final String dataspaceName, final String anchorName, final String parentNodeXpath,
+            final Collection<DataNode> dataNodes, final OffsetDateTime observedTimestamp) {
+        cpsDataPersistenceService.replaceListContent(dataspaceName, anchorName, parentNodeXpath, dataNodes);
         processDataUpdatedEventAsync(dataspaceName, anchorName, observedTimestamp, parentNodeXpath, Operation.UPDATE);
     }