servicehandler/src/main/java/org/opendaylight/transportpce/servicehandler/impl/ServicehandlerProvider.java

   1 /*
   2  * Copyright © 2017 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
   9 package org.opendaylight.transportpce.servicehandler.impl;
  10
  11 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  12 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  13 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
  14 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RpcRegistration;
  15 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  16 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.stubpce.rev170426.StubpceListener;
  17 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.stubrenderer.rev170426.StubrendererListener;
  18 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.OrgOpenroadmServiceService;
  19 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  20 import org.slf4j.Logger;
  21 import org.slf4j.LoggerFactory;
  22
  23 /**
  24  * Class to register
  25  * Servicehandler Service and Notification.
  26  *
  27  * @author <a href="mailto:martial.coulibaly@gfi.com">Martial Coulibaly</a> on behalf of Orange
  28  *
  29  */
  30 public class ServicehandlerProvider {
  31
  32     private static final Logger LOG = LoggerFactory.getLogger(ServicehandlerProvider.class);
  33
  34     private final DataBroker dataBroker;
  35     private final RpcProviderRegistry rpcRegistry;
  36     private final NotificationService notificationService;
  37     private final NotificationPublishService notificationPublishService;
  38
  39     /** Listener register for TransportpceService Notification. */
  40     private ListenerRegistration<StubpceListener> stubpcelistenerRegistration;
  41     private ListenerRegistration<StubrendererListener> stubrendererlistenerRegistration;
  42     private RpcRegistration<OrgOpenroadmServiceService> rpcRegistration;
  43
  44
  45     public ServicehandlerProvider(final DataBroker dataBroker, RpcProviderRegistry rpcProviderRegistry,
  46             NotificationService notificationService, NotificationPublishService notificationPublishService) {
  47         this.dataBroker = dataBroker;
  48         this.rpcRegistry = rpcProviderRegistry;
  49         this.notificationService = notificationService;
  50         this.notificationPublishService = notificationPublishService;
  51     }
  52
  53     /**
  54      * Method called when the blueprint container is created.
  55      */
  56     public void init() {
  57         LOG.info("ServicehandlerProvider Session Initiated");
  58         final ServicehandlerImpl consumer = new ServicehandlerImpl(dataBroker, rpcRegistry, notificationPublishService);
  59         stubpcelistenerRegistration = notificationService.registerNotificationListener(consumer);
  60         stubrendererlistenerRegistration = notificationService.registerNotificationListener(consumer);
  61         rpcRegistration = rpcRegistry.addRpcImplementation(OrgOpenroadmServiceService.class, consumer);
  62     }
  63
  64     /**
  65      * Method called when the blueprint container is destroyed.
  66      */
  67     public void close() {
  68         LOG.info("ServicehandlerProvider Closed");
  69         stubpcelistenerRegistration.close();
  70         stubrendererlistenerRegistration.close();
  71         rpcRegistration.close();
  72     }
  73 }