1 files changed, 85 insertions, 0 deletions
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/PMThread.java b/src/main/java/org/onap/dcaegen2/services/sonhms/PMThread.java
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+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/PMThread.java
@@ -0,0 +1,85 @@
+/*******************************************************************************
+ *  ============LICENSE_START=======================================================
+ *  son-handler
+ *  ================================================================================
+ *   Copyright (C) 2019 Wipro Limited.
+ *   ==============================================================================
+ *     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
+ *  
+ *     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.
+ *     ============LICENSE_END=========================================================
+ *  
+ *******************************************************************************/
+
+package org.onap.dcaegen2.services.sonhms;
+
+import fj.data.Either;
+
+import org.onap.dcaegen2.services.sonhms.dmaap.PolicyDmaapClient;
+import org.onap.dcaegen2.services.sonhms.model.PMNotification;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class PMThread implements Runnable {
+
+    private static Logger log = LoggerFactory.getLogger(PMThread.class);
+
+    private NewPmNotification newPmNotification;
+
+    private DmaapNotificationsComponent dmaapNotificationsComponent;
+
+    private PMNotificationHandler pmNotificationHandler;
+
+    /**
+     * parameterized constructor.
+     */
+    public PMThread(NewPmNotification newPmNotification) {
+        super();
+        this.newPmNotification = newPmNotification;
+        dmaapNotificationsComponent = new DmaapNotificationsComponent();
+        pmNotificationHandler = new PMNotificationHandler(new PolicyDmaapClient());
+    }
+
+    @Override
+    public void run() {
+        log.info("PM thread starting ...");
+        // check for PM notifications
+        Boolean done = false;
+        while (!done) {
+            try {
+                Thread.sleep(1000);
+                if (newPmNotification.getNewNotif()) {
+                    log.info("New PM notification from Dmaap");
+                    Either<PMNotification, Integer> pmNotification = dmaapNotificationsComponent.getPmNotifications();
+                    if (pmNotification.isRight()) {
+                        if (pmNotification.right().value() == 400) {
+                            log.error("error parsing pm notifications");
+                        } else if (pmNotification.right().value() == 404) {
+                            log.info("Queue is empty");
+                            newPmNotification.setNewNotif(false);
+                        }
+                    } else if (pmNotification.isLeft()) {
+                        Configuration configuration = Configuration.getInstance();
+                        Boolean result = pmNotificationHandler.handlePmNotifications(pmNotification.left().value(),
+                                configuration.getBadThreshold());
+                        log.info("pm notification handler result {}", result);
+                    }
+
+                }
+            } catch (Exception e) {
+                log.error("Exception in PM Thread ", e);
+                done = true;
+            }
+        }
+
+    }
+
+}