1 /*******************************************************************************
2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 Wipro Limited.
6 * ==============================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 *******************************************************************************/
22 package org.onap.dcaegen2.services.sonhms;
24 import fj.data.Either;
26 import org.onap.dcaegen2.services.sonhms.dmaap.PolicyDmaapClient;
27 import org.onap.dcaegen2.services.sonhms.model.PmNotification;
28 import org.onap.dcaegen2.services.sonhms.utils.DmaapUtils;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
32 public class PmThread implements Runnable {
34 private static Logger log = LoggerFactory.getLogger(PmThread.class);
36 private NewPmNotification newPmNotification;
39 private DmaapNotificationsComponent dmaapNotificationsComponent;
41 private PmNotificationHandler pmNotificationHandler;
44 * parameterized constructor.
46 public PmThread(NewPmNotification newPmNotification) {
48 this.newPmNotification = newPmNotification;
49 dmaapNotificationsComponent = new DmaapNotificationsComponent();
50 pmNotificationHandler = new PmNotificationHandler(new PolicyDmaapClient(new DmaapUtils(),
51 Configuration.getInstance()));
56 log.info("PM thread starting ...");
57 // check for PM notifications
62 if (newPmNotification.getNewNotif()) {
63 log.info("New PM notification from Dmaap");
64 Either<PmNotification, Integer> pmNotification = dmaapNotificationsComponent.getPmNotifications();
65 if (pmNotification.isRight()) {
66 if (pmNotification.right().value() == 400) {
67 log.error("error parsing pm notifications");
68 } else if (pmNotification.right().value() == 404) {
69 log.info("Queue is empty");
70 newPmNotification.setNewNotif(false);
72 } else if (pmNotification.isLeft()) {
73 Configuration configuration = Configuration.getInstance();
74 Boolean result = pmNotificationHandler.handlePmNotifications(pmNotification.left().value(),
75 configuration.getBadThreshold());
76 log.info("pm notification handler result {}", result);
80 } catch (Exception e) {
81 log.error("Exception in PM Thread ", e);