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.rev201130.get.notifications.service.output.NotificationService;
15 import org.opendaylight.yang.gen.v1.nbi.notifications.rev201130.get.notifications.service.output.NotificationServiceBuilder;
16 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
17 import org.opendaylight.yangtools.yang.data.codec.gson.JSONCodecFactorySupplier;
18 import org.slf4j.Logger;
19 import org.slf4j.LoggerFactory;
21 public class NotificationServiceDeserializer implements Deserializer<NotificationService> {
22 private static final Logger LOG = LoggerFactory.getLogger(NotificationServiceDeserializer.class);
23 private JsonStringConverter<org.opendaylight.yang.gen.v1
24 .nbi.notifications.rev201130.NotificationService> 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<org.opendaylight.yang.gen.v1
33 .nbi.notifications.rev201130.NotificationService>) configs
34 .get(ConfigConstants.CONVERTER);
39 public NotificationService deserialize(String topic, byte[] data) {
40 if (converter == null) {
41 throw new IllegalArgumentException(
42 "Converter should be configured through configure method of deserializer");
44 String value = new String(data, StandardCharsets.UTF_8);
45 // The message published is
46 // org.opendaylight.yang.gen.v1.nbi.notifications.rev201130.NotificationService
47 // we have to map it to
48 // org.opendaylight.yang.gen
49 // .v1.nbi.notifications.rev201130.get.notifications.service.output.NotificationService
50 org.opendaylight.yang.gen.v1.nbi.notifications.rev201130.NotificationService mappedString = converter
51 .createDataObjectFromJsonString(YangInstanceIdentifier.of(
52 org.opendaylight.yang.gen.v1.nbi.notifications.rev201130.NotificationService.QNAME),
54 JSONCodecFactorySupplier.RFC7951);
55 if (mappedString != null) {
56 LOG.info("Reading event {}", mappedString);
57 return new NotificationServiceBuilder().setCommonId(mappedString.getCommonId())
58 .setConnectionType(mappedString.getConnectionType()).setMessage(mappedString.getMessage())
59 .setOperationalState(mappedString.getOperationalState())
60 .setResponseFailed(mappedString.getResponseFailed()).setServiceName(mappedString.getServiceName())
61 .setServiceAEnd(mappedString.getServiceAEnd()).setServiceZEnd(mappedString.getServiceZEnd())