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.servicehandler.rev170930.ServicehandlerService;
  17 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.stubpce.rev170426.StubpceListener;
  18 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.stubrenderer.rev170426.StubrendererListener;
  19 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.OrgOpenroadmServiceService;
  20 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  21 import org.slf4j.Logger;
  22 import org.slf4j.LoggerFactory;
  23
  24 /**
  25  * Class to register
  26  * Servicehandler Service and Notification.
  27  *
  28  * @author <a href="mailto:martial.coulibaly@gfi.com">Martial Coulibaly</a> on behalf of Orange
  29  *
  30  */
  31 public class ServicehandlerProvider {
  32
  33     private static final Logger LOG = LoggerFactory.getLogger(ServicehandlerProvider.class);
  34
  35     private final DataBroker dataBroker;
  36     private final RpcProviderRegistry rpcRegistry;
  37     private final NotificationService notificationService;
  38     private final NotificationPublishService notificationPublishService;
  39
  40     /** Listener register for TransportpceService Notification. */
  41     private ListenerRegistration<StubpceListener> stubpcelistenerRegistration;
  42     private ListenerRegistration<StubrendererListener> stubrendererlistenerRegistration;
  43     private RpcRegistration<OrgOpenroadmServiceService> rpcRegistration;
  44     private RpcRegistration<ServicehandlerService> rpcRegistrationServiceHandler;
  45
  46
  47     public ServicehandlerProvider(final DataBroker dataBroker, RpcProviderRegistry rpcProviderRegistry,
  48             NotificationService notificationService, NotificationPublishService notificationPublishService) {
  49         this.dataBroker = dataBroker;
  50         this.rpcRegistry = rpcProviderRegistry;
  51         this.notificationService = notificationService;
  52         this.notificationPublishService = notificationPublishService;
  53     }
  54
  55     /**
  56      * Method called when the blueprint container is created.
  57      */
  58     public void init() {
  59         LOG.info("ServicehandlerProvider Session Initiated");
  60         final ServicehandlerImpl consumer = new ServicehandlerImpl(dataBroker, rpcRegistry, notificationPublishService);
  61         stubpcelistenerRegistration = notificationService.registerNotificationListener(consumer);
  62         stubrendererlistenerRegistration = notificationService.registerNotificationListener(consumer);
  63         rpcRegistration = rpcRegistry.addRpcImplementation(OrgOpenroadmServiceService.class, consumer);
  64         rpcRegistrationServiceHandler = rpcRegistry.addRpcImplementation(ServicehandlerService.class, consumer);
  65     }
  66
  67     /**
  68      * Method called when the blueprint container is destroyed.
  69      */
  70     public void close() {
  71         LOG.info("ServicehandlerProvider Closed");
  72         stubpcelistenerRegistration.close();
  73         stubrendererlistenerRegistration.close();
  74         rpcRegistration.close();
  75         rpcRegistrationServiceHandler.close();
  76     }
  77 }