X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=cps-service%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fcps%2Fnotification%2FNotificationService.java;h=97a14797b57a77294fc8f53b4cbab907bff6ee19;hb=4bee6edd2dcf1b2ada3a808ae19b003c684025cd;hp=9cb2c52e018201f1c80805d1db8f3feb0c8aa528;hpb=8f01bf67befd7f73d3208a8279e7d2ea8cc89423;p=cps.git

diff --git a/cps-service/src/main/java/org/onap/cps/notification/NotificationService.java b/cps-service/src/main/java/org/onap/cps/notification/NotificationService.java
index 9cb2c52e0..97a14797b 100644
--- a/cps-service/src/main/java/org/onap/cps/notification/NotificationService.java
+++ b/cps-service/src/main/java/org/onap/cps/notification/NotificationService.java
@@ -1,36 +1,43 @@
 /*
  * ============LICENSE_START=======================================================
- * Copyright (c) 2021 Bell Canada.
+ * Copyright (c) 2021-2022 Bell Canada.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *         http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
 
 package org.onap.cps.notification;
 
+import java.time.OffsetDateTime;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Future;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 
 @Service
 @Slf4j
 public class NotificationService {
 
+    private static final String ROOT_NODE_XPATH = "/";
+
     private NotificationProperties notificationProperties;
     private NotificationPublisher notificationPublisher;
     private CpsDataUpdatedEventFactory cpsDataUpdatedEventFactory;
@@ -45,12 +52,12 @@ public class NotificationService {
      * @param cpsDataUpdatedEventFactory to create CPSDataUpdatedEvent
      * @param notificationErrorHandler   error handler
      */
-    @Autowired
     public NotificationService(
         final NotificationProperties notificationProperties,
         final NotificationPublisher notificationPublisher,
         final CpsDataUpdatedEventFactory cpsDataUpdatedEventFactory,
         final NotificationErrorHandler notificationErrorHandler) {
+        log.info("Notification Properties {}", notificationProperties);
         this.notificationProperties = notificationProperties;
         this.notificationPublisher = notificationPublisher;
         this.cpsDataUpdatedEventFactory = cpsDataUpdatedEventFactory;
@@ -73,15 +80,23 @@ public class NotificationService {
     /**
      * Process Data Updated Event and publishes the notification.
      *
-     * @param dataspaceName dataspace name
-     * @param anchorName    anchor name
+     * @param dataspaceName     dataspace name
+     * @param anchorName        anchor name
+     * @param observedTimestamp observedTimestamp
+     * @param xpath             xpath of changed data node
+     * @param operation         operation
+     * @return future
      */
-    public void processDataUpdatedEvent(final String dataspaceName, final String anchorName) {
+    @Async("notificationExecutor")
+    public Future<Void> processDataUpdatedEvent(final String dataspaceName, final String anchorName,
+                                                final OffsetDateTime observedTimestamp,
+                                                final String xpath, final Operation operation) {
         log.debug("process data updated event for dataspace '{}' & anchor '{}'", dataspaceName, anchorName);
         try {
             if (shouldSendNotification(dataspaceName)) {
                 final var cpsDataUpdatedEvent =
-                    cpsDataUpdatedEventFactory.createCpsDataUpdatedEvent(dataspaceName, anchorName);
+                    cpsDataUpdatedEventFactory.createCpsDataUpdatedEvent(dataspaceName, anchorName,
+                        observedTimestamp, getRootNodeOperation(xpath, operation));
                 log.debug("data updated event to be published {}", cpsDataUpdatedEvent);
                 notificationPublisher.sendNotification(cpsDataUpdatedEvent);
             }
@@ -92,6 +107,7 @@ public class NotificationService {
             notificationErrorHandler.onException("Failed to process cps-data-updated-event.",
                 exception, dataspaceName, anchorName);
         }
+        return CompletableFuture.completedFuture(null);
     }
 
     /*
@@ -104,4 +120,8 @@ public class NotificationService {
             .anyMatch(pattern -> pattern.matcher(dataspaceName).find());
     }
 
+    private Operation getRootNodeOperation(final String xpath, final Operation operation) {
+        return ROOT_NODE_XPATH.equals(xpath) ? operation : Operation.UPDATE;
+    }
+
 }