2 * Copyright © 2021 Orange, Inc. and others. All rights reserved.
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
8 package org.opendaylight.transportpce.nbinotifications.serialization;
10 import java.nio.charset.StandardCharsets;
12 import org.apache.kafka.common.serialization.Deserializer;
13 import org.opendaylight.transportpce.common.converter.JsonStringConverter;
14 import org.opendaylight.yang.gen.v1.nbi.notifications.rev211013.NotificationAlarmService;
15 import org.opendaylight.yang.gen.v1.nbi.notifications.rev211013.get.notifications.alarm.service.output.NotificationsAlarmService;
16 import org.opendaylight.yang.gen.v1.nbi.notifications.rev211013.get.notifications.alarm.service.output.NotificationsAlarmServiceBuilder;
17 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
18 import org.opendaylight.yangtools.yang.data.codec.gson.JSONCodecFactorySupplier;
19 import org.slf4j.Logger;
20 import org.slf4j.LoggerFactory;
22 public class NotificationAlarmServiceDeserializer implements Deserializer<NotificationsAlarmService> {
23 private static final Logger LOG = LoggerFactory.getLogger(NotificationAlarmServiceDeserializer.class);
24 private JsonStringConverter<NotificationAlarmService> converter;
26 @SuppressWarnings("unchecked")
28 public void configure(Map<String, ?> configs, boolean isKey) {
29 LOG.info("Deserializer configuration {}", configs);
30 if (configs.containsKey(ConfigConstants.CONVERTER)
31 && configs.get(ConfigConstants.CONVERTER) instanceof JsonStringConverter<?>) {
32 converter = (JsonStringConverter<NotificationAlarmService>) configs.get(ConfigConstants.CONVERTER);
37 public NotificationsAlarmService deserialize(String topic, byte[] data) {
38 if (converter == null) {
39 throw new IllegalArgumentException(
40 "Converter should be configured through configure method of deserializer");
42 String value = new String(data, StandardCharsets.UTF_8);
43 // The message published is
44 // org.opendaylight.yang.gen.v1.nbi.notifications.rev210813.NotificationAlarmService
45 // we have to map it to
46 // org.opendaylight.yang.gen
47 // .v1.nbi.notifications.rev210813.get.notifications.service.output.NotificationsAlarmService
48 NotificationAlarmService mappedString = converter.createDataObjectFromJsonString(
49 YangInstanceIdentifier.of(NotificationAlarmService.QNAME), value, JSONCodecFactorySupplier.RFC7951);
50 if (mappedString == null) {
53 LOG.info("Reading event {}", mappedString);
54 return new NotificationsAlarmServiceBuilder()
55 .setConnectionType(mappedString.getConnectionType())
56 .setMessage(mappedString.getMessage())
57 .setOperationalState(mappedString.getOperationalState())
58 .setServiceName(mappedString.getServiceName())