Examples with Module com.fasterxml.jackson.databind.Module used on opensource projects

Example 1 with Module

use of com.fasterxml.jackson.databind.Module in project druid by druid-io.

the class TaskSerdeTest method testIndexTaskwithResourceSerde.

@Test
public void testIndexTaskwithResourceSerde() throws Exception {
    final IndexTask task = new IndexTask(null, new TaskResource("rofl", 2), new IndexTask.IndexIngestionSpec(new DataSchema("foo", null, new AggregatorFactory[] { new DoubleSumAggregatorFactory("met", "met") }, new UniformGranularitySpec(Granularities.DAY, null, ImmutableList.of(new Interval("2010-01-01/P2D"))), jsonMapper), new IndexTask.IndexIOConfig(new LocalFirehoseFactory(new File("lol"), "rofl", null), true, null), new IndexTask.IndexTuningConfig(10000, 10, null, null, indexSpec, 3, true, true, true)), null, jsonMapper);
    for (final Module jacksonModule : new FirehoseModule().getJacksonModules()) {
        jsonMapper.registerModule(jacksonModule);
    }
    final String json = jsonMapper.writeValueAsString(task);
    // Just want to run the clock a bit to make sure the task id doesn't change
    Thread.sleep(100);
    final IndexTask task2 = (IndexTask) jsonMapper.readValue(json, Task.class);
    Assert.assertEquals("foo", task.getDataSource());
    Assert.assertEquals(task.getId(), task2.getId());
    Assert.assertEquals(2, task.getTaskResource().getRequiredCapacity());
    Assert.assertEquals("rofl", task.getTaskResource().getAvailabilityGroup());
    Assert.assertEquals(task.getTaskResource().getRequiredCapacity(), task2.getTaskResource().getRequiredCapacity());
    Assert.assertEquals(task.getTaskResource().getAvailabilityGroup(), task2.getTaskResource().getAvailabilityGroup());
    Assert.assertEquals(task.getGroupId(), task2.getGroupId());
    Assert.assertEquals(task.getDataSource(), task2.getDataSource());
    Assert.assertTrue(task.getIngestionSchema().getIOConfig().getFirehoseFactory() instanceof LocalFirehoseFactory);
    Assert.assertTrue(task2.getIngestionSchema().getIOConfig().getFirehoseFactory() instanceof LocalFirehoseFactory);
}

Example 2 with Module

use of com.fasterxml.jackson.databind.Module in project druid by druid-io.

the class DruidJsonValidatorTest method testTaskValidator.

@Test
public void testTaskValidator() throws Exception {
    final ObjectMapper jsonMapper = new DefaultObjectMapper();
    for (final Module jacksonModule : new FirehoseModule().getJacksonModules()) {
        jsonMapper.registerModule(jacksonModule);
    }
    final RealtimeIndexTask task = new RealtimeIndexTask(null, new TaskResource("rofl", 2), new FireDepartment(new DataSchema("foo", null, new AggregatorFactory[0], new UniformGranularitySpec(Granularities.HOUR, Granularities.NONE, null), jsonMapper), new RealtimeIOConfig(new LocalFirehoseFactory(new File("lol"), "rofl", null), new PlumberSchool() {

        @Override
        public Plumber findPlumber(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics) {
            return null;
        }
    }, null), new RealtimeTuningConfig(1, new Period("PT10M"), null, null, null, null, 1, NoneShardSpec.instance(), new IndexSpec(), null, 0, 0, true, null)), null);
    File tmp = temporaryFolder.newFile("test_task.json");
    jsonMapper.writeValue(tmp, task);
    parseCommand("validator", "-f", tmp.getAbsolutePath(), "-t", "task").run();
}

Example 3 with Module

use of com.fasterxml.jackson.databind.Module in project druid by druid-io.

the class KafkaIndexTaskTest method makeToolboxFactory.

private void makeToolboxFactory() throws IOException {
    directory = tempFolder.newFolder();
    final TestUtils testUtils = new TestUtils();
    final ObjectMapper objectMapper = testUtils.getTestObjectMapper();
    for (Module module : new KafkaIndexTaskModule().getJacksonModules()) {
        objectMapper.registerModule(module);
    }
    final TaskConfig taskConfig = new TaskConfig(new File(directory, "taskBaseDir").getPath(), null, null, 50000, null, false, null, null);
    final TestDerbyConnector derbyConnector = derby.getConnector();
    derbyConnector.createDataSourceTable();
    derbyConnector.createPendingSegmentsTable();
    derbyConnector.createSegmentTable();
    derbyConnector.createRulesTable();
    derbyConnector.createConfigTable();
    derbyConnector.createTaskTables();
    derbyConnector.createAuditTable();
    taskStorage = new MetadataTaskStorage(derbyConnector, new TaskStorageConfig(null), new SQLMetadataStorageActionHandlerFactory(derbyConnector, derby.metadataTablesConfigSupplier().get(), objectMapper));
    metadataStorageCoordinator = new IndexerSQLMetadataStorageCoordinator(testUtils.getTestObjectMapper(), derby.metadataTablesConfigSupplier().get(), derbyConnector);
    taskLockbox = new TaskLockbox(taskStorage);
    final TaskActionToolbox taskActionToolbox = new TaskActionToolbox(taskLockbox, metadataStorageCoordinator, emitter, new SupervisorManager(null));
    final TaskActionClientFactory taskActionClientFactory = new LocalTaskActionClientFactory(taskStorage, taskActionToolbox);
    final SegmentHandoffNotifierFactory handoffNotifierFactory = new SegmentHandoffNotifierFactory() {

        @Override
        public SegmentHandoffNotifier createSegmentHandoffNotifier(String dataSource) {
            return new SegmentHandoffNotifier() {

                @Override
                public boolean registerSegmentHandoffCallback(SegmentDescriptor descriptor, Executor exec, Runnable handOffRunnable) {
                    if (doHandoff) {
                        // Simulate immediate handoff
                        exec.execute(handOffRunnable);
                    }
                    return true;
                }

                @Override
                public void start() {
                //Noop
                }

                @Override
                public void close() {
                //Noop
                }
            };
        }
    };
    final LocalDataSegmentPusherConfig dataSegmentPusherConfig = new LocalDataSegmentPusherConfig();
    dataSegmentPusherConfig.storageDirectory = getSegmentDirectory();
    final DataSegmentPusher dataSegmentPusher = new LocalDataSegmentPusher(dataSegmentPusherConfig, objectMapper);
    toolboxFactory = new TaskToolboxFactory(taskConfig, taskActionClientFactory, emitter, dataSegmentPusher, new TestDataSegmentKiller(), // DataSegmentMover
    null, // DataSegmentArchiver
    null, new TestDataSegmentAnnouncer(), handoffNotifierFactory, makeTimeseriesOnlyConglomerate(), // queryExecutorService
    MoreExecutors.sameThreadExecutor(), EasyMock.createMock(MonitorScheduler.class), new SegmentLoaderFactory(new SegmentLoaderLocalCacheManager(null, new SegmentLoaderConfig() {

        @Override
        public List<StorageLocationConfig> getLocations() {
            return Lists.newArrayList();
        }
    }, testUtils.getTestObjectMapper())), testUtils.getTestObjectMapper(), testUtils.getTestIndexMerger(), testUtils.getTestIndexIO(), MapCache.create(1024), new CacheConfig(), testUtils.getTestIndexMergerV9());
}

Example 4 with Module

use of com.fasterxml.jackson.databind.Module in project camel by apache.

the class JacksonJsonAdapter method init.

@Override
public void init(CamelContext camelContext) {
    this.camelContext = camelContext;
    // Attempt to enables JAXB processing so we can easily convert JAXB annotated pojos also
    Class<?> clazz = camelContext.getClassResolver().resolveClass(JACKSON_JAXB_MODULE);
    if (clazz != null) {
        Object obj = camelContext.getInjector().newInstance(clazz);
        if (obj instanceof Module) {
            Module module = (Module) obj;
            defaultMapper.registerModule(module);
        }
    }
}

Example 5 with Module

use of com.fasterxml.jackson.databind.Module in project airlift by airlift.

the class ObjectMapperProvider method get.

@Override
public ObjectMapper get() {
    ObjectMapper objectMapper = new ObjectMapper(jsonFactory);
    // ignore unknown fields (for backwards compatibility)
    objectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
    // do not allow converting a float to an integer
    objectMapper.disable(DeserializationFeature.ACCEPT_FLOAT_AS_INT);
    // use ISO dates
    objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
    // skip fields that are null instead of writing an explicit json null value
    objectMapper.setSerializationInclusion(JsonInclude.Include.NON_ABSENT);
    // disable auto detection of json properties... all properties must be explicit
    objectMapper.disable(MapperFeature.AUTO_DETECT_CREATORS);
    objectMapper.disable(MapperFeature.AUTO_DETECT_FIELDS);
    objectMapper.disable(MapperFeature.AUTO_DETECT_SETTERS);
    objectMapper.disable(MapperFeature.AUTO_DETECT_GETTERS);
    objectMapper.disable(MapperFeature.AUTO_DETECT_IS_GETTERS);
    objectMapper.disable(MapperFeature.USE_GETTERS_AS_SETTERS);
    objectMapper.disable(MapperFeature.CAN_OVERRIDE_ACCESS_MODIFIERS);
    objectMapper.disable(MapperFeature.INFER_PROPERTY_MUTATORS);
    objectMapper.disable(MapperFeature.ALLOW_FINAL_FIELDS_AS_MUTATORS);
    if (jsonSerializers != null || jsonDeserializers != null || keySerializers != null || keyDeserializers != null) {
        SimpleModule module = new SimpleModule(getClass().getName(), new Version(1, 0, 0, null, null, null));
        if (jsonSerializers != null) {
            for (Entry<Class<?>, JsonSerializer<?>> entry : jsonSerializers.entrySet()) {
                addSerializer(module, entry.getKey(), entry.getValue());
            }
        }
        if (jsonDeserializers != null) {
            for (Entry<Class<?>, JsonDeserializer<?>> entry : jsonDeserializers.entrySet()) {
                addDeserializer(module, entry.getKey(), entry.getValue());
            }
        }
        if (keySerializers != null) {
            for (Entry<Class<?>, JsonSerializer<?>> entry : keySerializers.entrySet()) {
                addKeySerializer(module, entry.getKey(), entry.getValue());
            }
        }
        if (keyDeserializers != null) {
            for (Entry<Class<?>, KeyDeserializer> entry : keyDeserializers.entrySet()) {
                module.addKeyDeserializer(entry.getKey(), entry.getValue());
            }
        }
        modules.add(module);
    }
    for (Module module : modules) {
        objectMapper.registerModule(module);
    }
    return objectMapper;
}