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.mdsal.binding.api.DataBroker;
  12 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
  13 import org.opendaylight.mdsal.binding.api.NotificationService;
  14 import org.opendaylight.mdsal.binding.api.RpcProviderService;
  15 import org.opendaylight.transportpce.pce.service.PathComputationService;
  16 import org.opendaylight.transportpce.renderer.NetworkModelWavelengthService;
  17 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
  18 import org.opendaylight.transportpce.servicehandler.listeners.PceListenerImpl;
  19 import org.opendaylight.transportpce.servicehandler.listeners.RendererListenerImpl;
  20 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.TransportpcePceListener;
  21 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.TransportpceRendererListener;
  22 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.OrgOpenroadmServiceService;
  23 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  24 import org.opendaylight.yangtools.concepts.ObjectRegistration;
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 /**
  29  * Class to register
  30  * Servicehandler Service and Notification.
  31  * @author Martial Coulibaly ( martial.coulibaly@gfi.com ) on behalf of Orange
  32  *
  33  */
  34 public class ServicehandlerProvider {
  35
  36     private static final Logger LOG = LoggerFactory.getLogger(ServicehandlerProvider.class);
  37
  38     private final DataBroker dataBroker;
  39     private final RpcProviderService rpcService;
  40     private final NotificationService notificationService;
  41     private final NetworkModelWavelengthService networkModelWavelengthService;
  42     private final NotificationPublishService notificationPublishService;
  43     private ListenerRegistration<TransportpcePceListener> pcelistenerRegistration;
  44     private ListenerRegistration<TransportpceRendererListener> rendererlistenerRegistration;
  45     private ObjectRegistration<OrgOpenroadmServiceService> rpcRegistration;
  46     private PathComputationService pathComputationService;
  47     private RendererServiceOperations rendererServiceOperations;
  48
  49     public ServicehandlerProvider(final DataBroker dataBroker, RpcProviderService rpcProviderService,
  50             NotificationService notificationService, PathComputationService pathComputationService,
  51             RendererServiceOperations rendererServiceOperations,
  52             NetworkModelWavelengthService networkModelWavelengthService,
  53             NotificationPublishService notificationPublishService) {
  54         this.dataBroker = dataBroker;
  55         this.rpcService = rpcProviderService;
  56         this.notificationService = notificationService;
  57         this.pathComputationService = pathComputationService;
  58         this.rendererServiceOperations = rendererServiceOperations;
  59         this.networkModelWavelengthService = networkModelWavelengthService;
  60         this.notificationPublishService = notificationPublishService;
  61     }
  62
  63     /**
  64      * Method called when the blueprint container is created.
  65      */
  66     public void init() {
  67         LOG.info("ServicehandlerProvider Session Initiated");
  68         final PceListenerImpl pceListenerImpl = new PceListenerImpl(rendererServiceOperations,
  69                 pathComputationService, notificationPublishService, null);
  70         final RendererListenerImpl rendererListenerImpl =
  71                 new RendererListenerImpl(pathComputationService, notificationPublishService);
  72         pcelistenerRegistration = notificationService.registerNotificationListener(pceListenerImpl);
  73         rendererlistenerRegistration = notificationService.registerNotificationListener(rendererListenerImpl);
  74         final ServicehandlerImpl servicehandler = new ServicehandlerImpl(dataBroker, pathComputationService,
  75                 rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
  76                 networkModelWavelengthService);
  77         rpcRegistration =
  78             rpcService.registerRpcImplementation(OrgOpenroadmServiceService.class, servicehandler);
  79     }
  80
  81     /**
  82      * Method called when the blueprint container is destroyed.
  83      */
  84     public void close() {
  85         LOG.info("ServicehandlerProvider Closed");
  86         pcelistenerRegistration.close();
  87         rendererlistenerRegistration.close();
  88         rpcRegistration.close();
  89     }
  90
  91 }