From a317890387fdbc689f8dcd8648b5bfe3b43abd1e Mon Sep 17 00:00:00 2001
From: "rajesh.kumar" <rk00747546@techmahindra.com>
Date: Wed, 14 Dec 2022 14:27:29 +0000
Subject: Query data nodes across all anchors under one dataspace

Issue-ID: CPS-1396
Change-ID: I73f97f986a817d423f93a8d922dcd9647b1412ab
Signed-off-by: rajesh.kumar <rk00747546@techmahindra.com>
---
 .../onap/cps/rest/controller/QueryRestController.java | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'cps-rest/src/main')

diff --git a/cps-rest/src/main/java/org/onap/cps/rest/controller/QueryRestController.java b/cps-rest/src/main/java/org/onap/cps/rest/controller/QueryRestController.java
index 5f4283d0e..1fc13fc52 100644
--- a/cps-rest/src/main/java/org/onap/cps/rest/controller/QueryRestController.java
+++ b/cps-rest/src/main/java/org/onap/cps/rest/controller/QueryRestController.java
@@ -71,6 +71,25 @@ public class QueryRestController implements CpsQueryApi {
                 fetchDescendantsOption);
     }
 
+    @Override
+    public ResponseEntity<Object> getNodesByDataspaceAndCpsPath(final String dataspaceName,
+        final String cpsPath, final String fetchDescendantsOptionAsString) {
+        final FetchDescendantsOption fetchDescendantsOption =
+                FetchDescendantsOption.getFetchDescendantsOption(fetchDescendantsOptionAsString);
+        final Collection<DataNode> dataNodes =
+                cpsQueryService.queryDataNodesAcrossAnchors(dataspaceName, cpsPath, fetchDescendantsOption);
+        final List<Map<String, Object>> dataMaps = new ArrayList<>(dataNodes.size());
+        String prefix = null;
+        for (final DataNode dataNode : dataNodes) {
+            if (prefix == null) {
+                prefix = prefixResolver.getPrefix(dataspaceName, dataNode.getAnchorName(), dataNode.getXpath());
+            }
+            final Map<String, Object> dataMap = DataMapUtils.toDataMapWithIdentifierAndAnchor(dataNode, prefix);
+            dataMaps.add(dataMap);
+        }
+        return new ResponseEntity<>(jsonObjectMapper.asJsonString(dataMaps), HttpStatus.OK);
+    }
+
     private ResponseEntity<Object> executeNodesByDataspaceQueryAndCreateResponse(final String dataspaceName,
              final String anchorName, final String cpsPath, final FetchDescendantsOption fetchDescendantsOption) {
         final Collection<DataNode> dataNodes =
-- 
cgit 1.2.3-korg