com.hubspot.jackson.datatype.protobuf.ProtobufModule Java Exaples

Source File: TestSerialization.java From dremio-oss with Apache License 2.0

6 votes

@Test
public void testNullValueSerialization() throws Exception {
  ObjectMapper mapper = new ObjectMapper()
      // Need to register proto module (as PhysicalPlanReader...)
      .registerModule(new ProtobufModule());

  PartitionValue value = PartitionValue.newBuilder()
      .setColumn("test")
      .setIntValue(10)
      .build();
  String serialized = mapper.writeValueAsString(value);
  assertContains("intValue", serialized);
  assertNotContains("longValue", serialized);

  value = PartitionValue.newBuilder()
      .setColumn("test")
      .build();
  serialized = mapper.writeValueAsString(value);
  assertNotContains("intValue", serialized);
}

Source File: SerializationUtils.java From dcos-commons with Apache License 2.0

6 votes

/**
 * Returns a new {@link ObjectMapper} with default modules against the provided factory.
 *
 * @param mapper the instance to register default modules with
 */
public static ObjectMapper registerDefaultModules(ObjectMapper mapper) {
  // enable support for ...
  return mapper.registerModules(
      // Optional<>s
      new Jdk8Module(),
      // Protobuf objects
      new ProtobufModule());
}

Source File: SingularityRunnerBaseModule.java From Singularity with Apache License 2.0

6 votes

@Provides
@Singleton
@Named(YAML)
public ObjectMapper providesYamlMapper() {
  final YAMLFactory yamlFactory = new YAMLFactory();
  yamlFactory.disable(YAMLGenerator.Feature.WRITE_DOC_START_MARKER);

  final ObjectMapper mapper = new ObjectMapper(yamlFactory);
  mapper.setSerializationInclusion(JsonInclude.Include.NON_ABSENT);
  mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
  mapper.registerModule(new GuavaModule());
  mapper.registerModule(new ProtobufModule());
  mapper.registerModule(new Jdk8Module());

  return mapper;
}

Source File: PluginConfig.java From kafka-webview with MIT License

5 votes

/**
 * Customize the jackson object map builder.
 * @return Jackson2ObjectMapperBuilderCustomizer instance.
 */
@Bean
public Jackson2ObjectMapperBuilderCustomizer registerJacksonProtobufModule() {
    return jacksonObjectMapperBuilder -> {
        // Register custom protocol buffer serializer.
        jacksonObjectMapperBuilder.modulesToInstall(new ProtobufModule());
    };
}

Source File: WebConfig.java From kafka-webview with MIT License

5 votes

/**
 * Ensure that ProtobufModule is registered so protobufs can easily be serialized.
 * @param converters list of converters registered.
 */
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
    converters.clear();

    final ObjectMapper mapper = Jackson2ObjectMapperBuilder
        .json()
        .modulesToInstall(new ProtobufModule())
        .serializerByType(GenericData.Record.class, new SimpleAvroDataSerializer(appProperties.isAvroIncludeSchema()))
        .build();

    converters.add(new MappingJackson2HttpMessageConverter(mapper));
    converters.add(new StringHttpMessageConverter());
}

Source File: ProtobufUtils.java From dremio-oss with Apache License 2.0

5 votes

/**
 * Creates a protobuf-ready object mapper
 *
 * Creates a protobuf-ready object mapper which follows same convention as
 * Protostuff format:
 * <ul><li>enums are represented by their index</li>/</ul>
 *
 * @return
 */
public static final ObjectMapper newMapper() {
  return new ObjectMapper()
      // Reproduce Protostuff configuration
      .enable(JsonParser.Feature.ALLOW_NON_NUMERIC_NUMBERS)
      .enable(SerializationFeature.WRITE_ENUMS_USING_INDEX)
      .disable(JsonGenerator.Feature.QUOTE_NON_NUMERIC_NUMBERS)
      .setPropertyNamingStrategy(PROTOBUF_TO_CAMEL_STRATEGY)
      .registerModule(new ProtobufModule());
}

Source File: JavaUtilsTest.java From Singularity with Apache License 2.0

5 votes

@Test
public void testSingularityTaskIdSerialization() throws Exception {
  ObjectMapper om = Jackson
    .newObjectMapper()
    .setSerializationInclusion(Include.NON_ABSENT)
    .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
    .registerModule(new ProtobufModule())
    .registerModule(new Jdk8Module());

  SingularityTaskId taskId = new SingularityTaskId(
    "rid",
    "did",
    100,
    1,
    "host",
    "rack"
  );
  String id = taskId.getId();
  SingularityTaskId fromId = SingularityTaskId.valueOf(id);
  SingularityTaskId fromJson = om.readValue(
    om.writeValueAsBytes(taskId),
    SingularityTaskId.class
  );

  assertEquals(taskId, fromId);
  assertEquals(taskId, fromJson);
  assertEquals(fromId, fromJson);
}

Source File: JavaUtils.java From Singularity with Apache License 2.0

5 votes

public static ObjectMapper newObjectMapper() {
  final ObjectMapper mapper = new ObjectMapper();
  mapper.setSerializationInclusion(Include.NON_ABSENT);
  mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
  mapper.registerModule(new GuavaModule());
  mapper.registerModule(new ProtobufModule());
  mapper.registerModule(new Jdk8Module());
  return mapper;
}

Source File: Offers.java From attic-aurora with Apache License 2.0

5 votes

@Inject
Offers(OfferManager offerManager) {
  this.offerManager = Objects.requireNonNull(offerManager);
  mapper = new ObjectMapper()
      .registerModule(new ProtobufModule())
      .setPropertyNamingStrategy(PropertyNamingStrategy.CAMEL_CASE_TO_LOWER_CASE_WITH_UNDERSCORES)
      .setSerializationInclusion(JsonInclude.Include.NON_NULL);
}

Source File: PluginConfig.java From kafka-webview with MIT License

4 votes

@Autowired(required = true)
public void configureJackson(ObjectMapper jackson2ObjectMapper) {
    jackson2ObjectMapper.registerModule(new ProtobufModule());
}

Source File: PhysicalPlanReader.java From dremio-oss with Apache License 2.0

4 votes

public PhysicalPlanReader(
    SabotConfig config,
    ScanResult scanResult,
    LogicalPlanPersistence lpPersistance,
    final NodeEndpoint endpoint,
    final Provider<CatalogService> catalogService,
    SabotContext context) {

  this.lpPersistance = lpPersistance;

  final ObjectMapper lpMapper = lpPersistance.getMapper();

  // automatic serialization of protobuf.
  lpMapper.registerModule(new ProtobufModule());

  final SimpleModule deserModule = new SimpleModule("CustomSerializers")
      .addSerializer(MajorType.class, new MajorTypeSerDe.Se())
      .addSerializer(ByteString.class, new ByteStringSer())
      .addDeserializer(ByteString.class, new ByteStringDeser())
      .addDeserializer(MajorType.class, new MajorTypeSerDe.De());


  ProtoSerializers.registerSchema(deserModule, SourceConfig.getSchema());


  lpMapper.registerModule(deserModule);

  ConnectionConf.registerSubTypes(lpMapper, context.getConnectionReaderProvider().get());

  Set<Class<? extends PhysicalOperator>> subTypes = PhysicalOperatorUtil.getSubTypes(scanResult);
  for (Class<? extends PhysicalOperator> subType : subTypes) {
    lpMapper.registerSubtypes(subType);
  }

  // store this map so that we can use later for fragment plan reader
  this.injectables = new HashMap<>();
  this.injectables.put(CatalogService.class.getName(), catalogService.get());
  this.injectables.put(ConnectionReader.class.getName(), context.getConnectionReaderProvider().get());
  this.injectables.put(SabotContext.class.getName(), context);
  this.injectables.put(NodeEndpoint.class.getName(), endpoint);

  InjectableValues.Std injectableValues = new InjectableValues.Std(this.injectables);
  this.injectables.forEach(injectableValues::addValue);

  this.mapper = lpMapper;
  this.physicalPlanReader = mapper.readerFor(PhysicalPlan.class).with(injectableValues);
  this.optionListReader = mapper.readerFor(OptionList.class).with(injectableValues);
  this.operatorReader = mapper.readerFor(PhysicalOperator.class).with(injectableValues);
}

Source File: ObjectMapperHelper.java From jackson-datatype-protobuf with Apache License 2.0

4 votes

private static ObjectMapper create(ExtensionRegistry extensionRegistry) {
  return new ObjectMapper().registerModule(new ProtobufModule(extensionRegistry));
}

Source File: ObjectMapperHelper.java From jackson-datatype-protobuf with Apache License 2.0

4 votes

private static ObjectMapper create() {
  return new ObjectMapper().registerModule(new ProtobufModule());
}

Source File: SingularityService.java From Singularity with Apache License 2.0

4 votes

@Override
public void initialize(final Bootstrap<T> bootstrap) {
  if (
    !Strings.isNullOrEmpty(
      System.getProperty(SINGULARITY_DEFAULT_CONFIGURATION_PROPERTY)
    )
  ) {
    bootstrap.setConfigurationSourceProvider(
      new MergingSourceProvider(
        bootstrap.getConfigurationSourceProvider(),
        System.getProperty(SINGULARITY_DEFAULT_CONFIGURATION_PROPERTY),
        bootstrap.getObjectMapper(),
        new YAMLFactory()
      )
    );
  }

  final Iterable<? extends Module> additionalModules = checkNotNull(
    getGuiceModules(bootstrap),
    "getGuiceModules() returned null"
  );
  final Iterable<? extends Bundle> additionalBundles = checkNotNull(
    getDropwizardBundles(bootstrap),
    "getDropwizardBundles() returned null"
  );
  final Iterable<? extends ConfiguredBundle<T>> additionalConfiguredBundles = checkNotNull(
    getDropwizardConfiguredBundles(bootstrap),
    "getDropwizardConfiguredBundles() returned null"
  );

  guiceBundle =
    GuiceBundle
      .defaultBuilder(SingularityConfiguration.class)
      .modules(getServiceModule(), getObjectMapperModule(), new SingularityAuthModule())
      .modules(additionalModules)
      .enableGuiceEnforcer(false)
      .stage(getGuiceStage())
      .build();
  bootstrap.addBundle(guiceBundle);

  bootstrap.addBundle(new CorsBundle());
  bootstrap.addBundle(new ViewBundle<>());
  bootstrap.addBundle(new AssetsBundle("/assets/static/", "/static/"));
  bootstrap.addBundle(
    new MigrationsBundle<SingularityConfiguration>() {

      @Override
      public DataSourceFactory getDataSourceFactory(
        final SingularityConfiguration configuration
      ) {
        return configuration.getDatabaseConfiguration().get();
      }
    }
  );

  for (Bundle bundle : additionalBundles) {
    bootstrap.addBundle(bundle);
  }

  for (ConfiguredBundle<T> configuredBundle : additionalConfiguredBundles) {
    bootstrap.addBundle(configuredBundle);
  }

  bootstrap.getObjectMapper().registerModule(new ProtobufModule());
  bootstrap.getObjectMapper().registerModule(new GuavaModule());
  bootstrap.getObjectMapper().registerModule(new Jdk8Module());
  bootstrap.getObjectMapper().setSerializationInclusion(Include.NON_ABSENT);
  bootstrap
    .getObjectMapper()
    .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
}

Source File: OffersTest.java From attic-aurora with Apache License 2.0

4 votes

@Test
public void testOneOffer() throws Exception {
  HostOffer offer = new HostOffer(
      Protos.Offer.newBuilder()
          .setId(Protos.OfferID.newBuilder().setValue("offer_id"))
          .setFrameworkId(Protos.FrameworkID.newBuilder().setValue("framework_id"))
          .setAgentId(Protos.AgentID.newBuilder().setValue("slave_id"))
          .setHostname("host_name")
          .addResources(Protos.Resource.newBuilder()
              .setName("cpus")
              .setType(Protos.Value.Type.SCALAR)
              .setScalar(Protos.Value.Scalar.newBuilder().setValue(1.0).build())
              .setReservation(Protos.Resource.ReservationInfo.newBuilder()
                  .setLabels(Protos.Labels.newBuilder()
                      .addLabels(Protos.Label.newBuilder()
                          .setKey("key")
                          .setValue("value"))
                      .build())
                  .build())
              .build())
          .addResources(Protos.Resource.newBuilder()
              .setName("mem")
              .setType(Protos.Value.Type.SCALAR)
              .setScalar(Protos.Value.Scalar.newBuilder().setValue(128.0).build())
              .setReservation(Protos.Resource.ReservationInfo.newBuilder().build())
              .build())
          .addResources(Protos.Resource.newBuilder()
              .setName("disk")
              .setType(Protos.Value.Type.SCALAR)
              .setScalar(Protos.Value.Scalar.newBuilder().setValue(128.0).build())
              .setReservation(Protos.Resource.ReservationInfo.newBuilder()
                  .setLabels(Protos.Labels.newBuilder()
                      .addLabels(Protos.Label.newBuilder()
                          .setKey("key"))
                      .build())
                  .build())
              .setDisk(Protos.Resource.DiskInfo.newBuilder()
                  .setPersistence(Protos.Resource.DiskInfo.Persistence.newBuilder()
                      .setId("volume")
                      .build())
                  .setVolume(Protos.Volume.newBuilder()
                      .setContainerPath("path")
                      .setMode(Protos.Volume.Mode.RW)
                      .setImage(Protos.Image.newBuilder()
                          .setType(Protos.Image.Type.DOCKER)
                          .setDocker(Protos.Image.Docker.newBuilder()
                              .setName("image")
                              .build())
                          .build())
                      .build())
                  .setSource(Protos.Resource.DiskInfo.Source.newBuilder()
                      .setType(Protos.Resource.DiskInfo.Source.Type.PATH)
                      .setPath(Protos.Resource.DiskInfo.Source.Path.newBuilder()
                          .setRoot("root")
                          .build())
                      .build())
                  .build())
              .build())
          .addResources(Protos.Resource.newBuilder()
              .setName("gpus")
              .setType(Protos.Value.Type.SCALAR)
              .setScalar(Protos.Value.Scalar.newBuilder().setValue(4.0).build())
              .build())
          .addResources(Protos.Resource.newBuilder()
              .setName("ports")
              .setType(Protos.Value.Type.RANGES)
              .setRanges(Protos.Value.Ranges.newBuilder()
                  .addRange(Protos.Value.Range.newBuilder()
                      .setBegin(31000)
                      .setEnd(32000)
                      .build())
                  .build())
              .build())
          .build(),
      IHostAttributes.build(new HostAttributes().setMode(NONE)));

  expect(offerManager.getAll()).andReturn(ImmutableSet.of(offer));

  control.replay();

  Response response = offers.getOffers();
  assertEquals(HttpServletResponse.SC_OK, response.getStatus());
  ObjectMapper mapper = new ObjectMapper()
      .registerModule(new ProtobufModule())
      .setPropertyNamingStrategy(
          PropertyNamingStrategy.CAMEL_CASE_TO_LOWER_CASE_WITH_UNDERSCORES);
  assertEquals(
      offer.getOffer(),
      mapper.readValue(response.getEntity().toString(), Protos.Offer.class));
}

com.hubspot.jackson.datatype.protobuf.ProtobufModule Java Examples