Revert "Migrate CPS to Spring-boot 3.0"

[cps.git] / cps-rest / src / main / java / org / onap / cps / rest / controller / DataRestController.java

diff --git a/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java b/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java
index 30bed12..6216332 100755 (executable)
--- a/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java
+++ b/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java
@@ -2,8 +2,8 @@
  *  ============LICENSE_START=======================================================
  *  Copyright (C) 2020-2022 Bell Canada.
  *  Modifications Copyright (C) 2021 Pantheon.tech
- *  Modifications Copyright (C) 2021-2022 Nordix Foundation
- *  Modifications Copyright (C) 2022 TechMahindra Ltd.
+ *  Modifications Copyright (C) 2021-2023 Nordix Foundation
+ *  Modifications Copyright (C) 2022-2023 TechMahindra Ltd.
  *  Modifications Copyright (C) 2022 Deutsche Telekom AG
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
@@ -24,8 +24,13 @@
 
 package org.onap.cps.rest.controller;
 
+import io.micrometer.core.annotation.Timed;
 import java.time.OffsetDateTime;
 import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
 import javax.validation.ValidationException;
 import lombok.RequiredArgsConstructor;
 import org.apache.commons.lang3.StringUtils;
@@ -58,9 +63,9 @@ public class DataRestController implements CpsDataApi {
     private final PrefixResolver prefixResolver;
 
     @Override
-    public ResponseEntity<String> createNode(@RequestHeader(value = "Content-Type") final String contentTypeHeader,
-                                             final String apiVersion,
+    public ResponseEntity<String> createNode(final String apiVersion,
                                              final String dataspaceName, final String anchorName,
+                                             @RequestHeader(value = "Content-Type") final String contentTypeHeader,
                                              final String nodeData, final String parentNodeXpath,
                                              final String observedTimestamp) {
         final ContentType contentType = contentTypeHeader.contains(MediaType.APPLICATION_XML_VALUE) ? ContentType.XML
@@ -85,24 +90,46 @@ public class DataRestController implements CpsDataApi {
     }
 
     @Override
-    public ResponseEntity<String> addListElements(final String parentNodeXpath, final String apiVersion,
-        final String dataspaceName, final String anchorName, final Object jsonData, final String observedTimestamp) {
+    public ResponseEntity<String> addListElements(final String apiVersion, final String dataspaceName,
+                                                  final String anchorName, final String parentNodeXpath,
+                                                  final Object jsonData, final String observedTimestamp) {
         cpsDataService.saveListElements(dataspaceName, anchorName, parentNodeXpath,
                 jsonObjectMapper.asJsonString(jsonData), toOffsetDateTime(observedTimestamp));
         return new ResponseEntity<>(HttpStatus.CREATED);
     }
 
     @Override
-    public ResponseEntity<Object> getNodeByDataspaceAndAnchor(final String apiVersion,
-        final String dataspaceName, final String anchorName, final String xpath, final Boolean includeDescendants) {
+    @Timed(value = "cps.data.controller.datanode.get.v1",
+            description = "Time taken to get data node")
+    public ResponseEntity<Object> getNodeByDataspaceAndAnchor(final String dataspaceName,
+        final String anchorName, final String xpath, final Boolean includeDescendants) {
         final FetchDescendantsOption fetchDescendantsOption = Boolean.TRUE.equals(includeDescendants)
             ? FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS : FetchDescendantsOption.OMIT_DESCENDANTS;
-        final DataNode dataNode = cpsDataService.getDataNode(dataspaceName, anchorName, xpath,
-            fetchDescendantsOption);
-        final String prefix = prefixResolver.getPrefix(dataspaceName, anchorName, xpath);
+        final DataNode dataNode = cpsDataService.getDataNodes(dataspaceName, anchorName, xpath,
+            fetchDescendantsOption).iterator().next();
+        final String prefix = prefixResolver.getPrefix(dataspaceName, anchorName, dataNode.getXpath());
         return new ResponseEntity<>(DataMapUtils.toDataMapWithIdentifier(dataNode, prefix), HttpStatus.OK);
     }
 
+    @Override
+    @Timed(value = "cps.data.controller.datanode.get.v2",
+            description = "Time taken to get data node")
+    public ResponseEntity<Object> getNodeByDataspaceAndAnchorV2(final String dataspaceName, final String anchorName,
+                                                                final String xpath,
+                                                                final String fetchDescendantsOptionAsString) {
+        final FetchDescendantsOption fetchDescendantsOption =
+                FetchDescendantsOption.getFetchDescendantsOption(fetchDescendantsOptionAsString);
+        final Collection<DataNode> dataNodes = cpsDataService.getDataNodes(dataspaceName, anchorName, xpath,
+                fetchDescendantsOption);
+        final List<Map<String, Object>> dataMaps = new ArrayList<>(dataNodes.size());
+        for (final DataNode dataNode: dataNodes) {
+            final String prefix = prefixResolver.getPrefix(dataspaceName, anchorName, dataNode.getXpath());
+            final Map<String, Object> dataMap = DataMapUtils.toDataMapWithIdentifier(dataNode, prefix);
+            dataMaps.add(dataMap);
+        }
+        return new ResponseEntity<>(jsonObjectMapper.asJsonString(dataMaps), HttpStatus.OK);
+    }
+
     @Override
     public ResponseEntity<Object> updateNodeLeaves(final String apiVersion, final String dataspaceName,
         final String anchorName, final Object jsonData, final String parentNodeXpath, final String observedTimestamp) {
@@ -122,8 +149,9 @@ public class DataRestController implements CpsDataApi {
     }
 
     @Override
-    public ResponseEntity<Object> replaceListContent(final String parentNodeXpath,
-        final String apiVersion, final String dataspaceName, final String anchorName, final Object jsonData,
+    public ResponseEntity<Object> replaceListContent(final String apiVersion,
+                                                     final String dataspaceName, final String anchorName,
+                                                     final String parentNodeXpath, final Object jsonData,
         final String observedTimestamp) {
         cpsDataService.replaceListContent(dataspaceName, anchorName, parentNodeXpath,
                 jsonObjectMapper.asJsonString(jsonData), toOffsetDateTime(observedTimestamp));