dmaap-client/src/main/java/org/opendaylight/transportpce/dmaap/client/impl/DmaapClientProvider.java

   1 /*
   2  * Copyright © 2021 Orange, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.transportpce.dmaap.client.impl;
   9
  10 import org.opendaylight.mdsal.binding.api.NotificationService;
  11 import org.opendaylight.transportpce.dmaap.client.listener.NbiNotificationsListenerImpl;
  12 import org.opendaylight.yang.gen.v1.nbi.notifications.rev210813.NbiNotificationsListener;
  13 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  14 import org.slf4j.Logger;
  15 import org.slf4j.LoggerFactory;
  16
  17 public class DmaapClientProvider {
  18     private static final Logger LOG = LoggerFactory.getLogger(DmaapClientProvider.class);
  19     private ListenerRegistration<NbiNotificationsListener> listenerRegistration;
  20     private NotificationService notificationService;
  21     private final String baseUrl;
  22     private final String username;
  23     private final String password;
  24
  25     public DmaapClientProvider(NotificationService notificationService, String baseUrl,
  26             String username, String password) {
  27         this.notificationService = notificationService;
  28         this.baseUrl = baseUrl;
  29         this.username = username;
  30         this.password = password;
  31     }
  32
  33     /**
  34      * Method called when the blueprint container is created.
  35      */
  36     public void init() {
  37         LOG.info("DmaapClientProvider Session Initiated");
  38         listenerRegistration = notificationService.registerNotificationListener(
  39                 new NbiNotificationsListenerImpl(baseUrl, username, password));
  40     }
  41
  42     /**
  43      * Method called when the blueprint container is destroyed.
  44      */
  45     public void close() {
  46         listenerRegistration.close();
  47         LOG.info("DmaapClientProvider Closed");
  48     }
  49
  50 }