nbinotifications/src/main/java/org/opendaylight/transportpce/nbinotifications/impl/NbiNotificationsImpl.java

   1 /*
   2  * Copyright © 2020 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.nbinotifications.impl;
   9
  10 import com.google.common.util.concurrent.ListenableFuture;
  11 import java.util.List;
  12 import org.opendaylight.transportpce.common.converter.JsonStringConverter;
  13 import org.opendaylight.transportpce.nbinotifications.consumer.Subscriber;
  14 import org.opendaylight.yang.gen.v1.nbi.notifications.rev201130.GetNotificationsServiceInput;
  15 import org.opendaylight.yang.gen.v1.nbi.notifications.rev201130.GetNotificationsServiceOutput;
  16 import org.opendaylight.yang.gen.v1.nbi.notifications.rev201130.GetNotificationsServiceOutputBuilder;
  17 import org.opendaylight.yang.gen.v1.nbi.notifications.rev201130.NbiNotificationsService;
  18 import org.opendaylight.yang.gen.v1.nbi.notifications.rev201130.get.notifications.service.output.NotificationService;
  19 import org.opendaylight.yangtools.yang.common.RpcResult;
  20 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  21 import org.slf4j.Logger;
  22 import org.slf4j.LoggerFactory;
  23
  24 public class NbiNotificationsImpl implements NbiNotificationsService {
  25     private static final Logger LOG = LoggerFactory.getLogger(NbiNotificationsImpl.class);
  26     private final JsonStringConverter<org.opendaylight.yang.gen.v1
  27         .nbi.notifications.rev201130.NotificationService> converter;
  28     private final String server;
  29
  30     public NbiNotificationsImpl(JsonStringConverter<org.opendaylight.yang.gen.v1
  31             .nbi.notifications.rev201130.NotificationService> converter, String server) {
  32         this.converter = converter;
  33         this.server = server;
  34     }
  35
  36     @Override
  37     public ListenableFuture<RpcResult<GetNotificationsServiceOutput>> getNotificationsService(
  38             GetNotificationsServiceInput input) {
  39         LOG.info("RPC getNotificationsService received");
  40         if (input == null || input.getIdConsumer() == null || input.getGroupId() == null) {
  41             LOG.warn("Missing mandatory params for input {}", input);
  42             return RpcResultBuilder.success(new GetNotificationsServiceOutputBuilder().build()).buildFuture();
  43         }
  44         Subscriber subscriber = new Subscriber(input.getIdConsumer(), input.getGroupId(), server, converter);
  45         List<NotificationService> notificationServiceList = subscriber
  46                 .subscribeService(input.getConnectionType().getName());
  47         GetNotificationsServiceOutputBuilder output = new GetNotificationsServiceOutputBuilder()
  48                 .setNotificationService(notificationServiceList);
  49         return RpcResultBuilder.success(output.build()).buildFuture();
  50     }
  51 }