Examples with Provides com.google.inject.Provides used on opensource projects

Example 26 with Provides

use of com.google.inject.Provides in project airpal by airbnb.

the class DropwizardModule method provideObjectMapper.

@Singleton
@Provides
protected ObjectMapper provideObjectMapper() {
    ObjectMapper mapper = environment.getObjectMapper();
    mapper.registerSubtypes(new NamedType(CSVPersistentOutput.class, "csv"), new NamedType(HiveTablePersistentOutput.class, "hive"));
    Rosetta.getMapper().disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
    Rosetta.getMapper().enable(MapperFeature.ACCEPT_CASE_INSENSITIVE_PROPERTIES);
    return mapper;
}

Example 27 with Provides

use of com.google.inject.Provides in project ninja by ninjaframework.

the class LifecycleSupportTest method providedSingletonDisposableShouldBeDisposed.

@Test
public void providedSingletonDisposableShouldBeDisposed() {
    Injector injector = createInjector(new AbstractModule() {

        @Override
        protected void configure() {
        }

        @Provides
        @Singleton
        public MockSingletonService provide() {
            return new MockSingletonService();
        }
    });
    start(injector);
    stop(injector);
    assertThat(MockSingletonService.disposed, equalTo(1));
}

Example 28 with Provides

use of com.google.inject.Provides in project druid by druid-io.

the class CliCoordinator method getModules.

@Override
protected List<? extends Module> getModules() {
    List<Module> modules = new ArrayList<>();
    modules.add(new Module() {

        @Override
        public void configure(Binder binder) {
            binder.bindConstant().annotatedWith(Names.named("serviceName")).to(TieredBrokerConfig.DEFAULT_COORDINATOR_SERVICE_NAME);
            binder.bindConstant().annotatedWith(Names.named("servicePort")).to(8081);
            ConfigProvider.bind(binder, DruidCoordinatorConfig.class);
            binder.bind(MetadataStorage.class).toProvider(MetadataStorageProvider.class);
            JsonConfigProvider.bind(binder, "druid.manager.segments", MetadataSegmentManagerConfig.class);
            JsonConfigProvider.bind(binder, "druid.manager.rules", MetadataRuleManagerConfig.class);
            JsonConfigProvider.bind(binder, "druid.manager.lookups", LookupCoordinatorManagerConfig.class);
            JsonConfigProvider.bind(binder, "druid.coordinator.balancer", BalancerStrategyFactory.class);
            binder.bind(RedirectFilter.class).in(LazySingleton.class);
            if (beOverlord) {
                binder.bind(RedirectInfo.class).to(CoordinatorOverlordRedirectInfo.class).in(LazySingleton.class);
            } else {
                binder.bind(RedirectInfo.class).to(CoordinatorRedirectInfo.class).in(LazySingleton.class);
            }
            binder.bind(MetadataSegmentManager.class).toProvider(MetadataSegmentManagerProvider.class).in(ManageLifecycle.class);
            binder.bind(MetadataRuleManager.class).toProvider(MetadataRuleManagerProvider.class).in(ManageLifecycle.class);
            binder.bind(AuditManager.class).toProvider(AuditManagerProvider.class).in(ManageLifecycle.class);
            binder.bind(IndexingServiceClient.class).in(LazySingleton.class);
            binder.bind(CoordinatorServerView.class).in(LazySingleton.class);
            binder.bind(DruidCoordinator.class);
            binder.bind(LookupCoordinatorManager.class).in(ManageLifecycle.class);
            binder.bind(ListenerDiscoverer.class).in(ManageLifecycle.class);
            LifecycleModule.register(binder, ListenerDiscoverer.class);
            LifecycleModule.register(binder, MetadataStorage.class);
            LifecycleModule.register(binder, DruidCoordinator.class);
            LifecycleModule.register(binder, LookupCoordinatorManager.class);
            binder.bind(JettyServerInitializer.class).to(CoordinatorJettyServerInitializer.class);
            Jerseys.addResource(binder, CoordinatorResource.class);
            Jerseys.addResource(binder, CoordinatorDynamicConfigsResource.class);
            Jerseys.addResource(binder, TiersResource.class);
            Jerseys.addResource(binder, RulesResource.class);
            Jerseys.addResource(binder, ServersResource.class);
            Jerseys.addResource(binder, DatasourcesResource.class);
            Jerseys.addResource(binder, MetadataResource.class);
            Jerseys.addResource(binder, IntervalsResource.class);
            Jerseys.addResource(binder, LookupCoordinatorResource.class);
            LifecycleModule.register(binder, Server.class);
            LifecycleModule.register(binder, DatasourcesResource.class);
            ConditionalMultibind.create(properties, binder, DruidCoordinatorHelper.class, CoordinatorIndexingServiceHelper.class).addConditionBinding("druid.coordinator.merge.on", Predicates.equalTo("true"), DruidCoordinatorSegmentMerger.class).addConditionBinding("druid.coordinator.conversion.on", Predicates.equalTo("true"), DruidCoordinatorVersionConverter.class).addConditionBinding("druid.coordinator.kill.on", Predicates.equalTo("true"), DruidCoordinatorSegmentKiller.class);
        }

        @Provides
        @LazySingleton
        public LoadQueueTaskMaster getLoadQueueTaskMaster(CuratorFramework curator, ObjectMapper jsonMapper, ScheduledExecutorFactory factory, DruidCoordinatorConfig config) {
            return new LoadQueueTaskMaster(curator, jsonMapper, factory.create(1, "Master-PeonExec--%d"), Executors.newSingleThreadExecutor(), config);
        }
    });
    if (beOverlord) {
        modules.addAll(new CliOverlord().getModules(false));
    }
    return modules;
}

Example 29 with Provides

use of com.google.inject.Provides in project druid by druid-io.

the class CloudFilesStorageDruidModule method getCloudFilesApi.

@Provides
@LazySingleton
public CloudFilesApi getCloudFilesApi(final CloudFilesAccountConfig config) {
    log.info("Building Cloud Files Api...");
    Iterable<com.google.inject.Module> modules = null;
    if (config.getUseServiceNet()) {
        log.info("Configuring Cloud Files Api to use the internal service network...");
        modules = ImmutableSet.<com.google.inject.Module>of(new SLF4JLoggingModule(), new InternalUrlModule());
    } else {
        log.info("Configuring Cloud Files Api to use the public network...");
        modules = ImmutableSet.<com.google.inject.Module>of(new SLF4JLoggingModule());
    }
    ProviderRegistry.registerProvider(CloudFilesUSProviderMetadata.builder().build());
    ProviderRegistry.registerProvider(CloudFilesUKProviderMetadata.builder().build());
    ContextBuilder cb = ContextBuilder.newBuilder(config.getProvider()).credentials(config.getUserName(), config.getApiKey()).modules(modules);
    CloudFilesApi cfa = cb.buildApi(CloudFilesApi.class);
    log.info("Cloud Files Api built.");
    return cfa;
}

Example 30 with Provides

use of com.google.inject.Provides in project druid by druid-io.

the class CuratorModule method makeCurator.

@Provides
@LazySingleton
public CuratorFramework makeCurator(CuratorConfig config, EnsembleProvider ensembleProvider, Lifecycle lifecycle) throws IOException {
    final CuratorFramework framework = CuratorFrameworkFactory.builder().ensembleProvider(ensembleProvider).sessionTimeoutMs(config.getZkSessionTimeoutMs()).retryPolicy(new BoundedExponentialBackoffRetry(BASE_SLEEP_TIME_MS, MAX_SLEEP_TIME_MS, MAX_RETRIES)).compressionProvider(new PotentiallyGzippedCompressionProvider(config.getEnableCompression())).aclProvider(config.getEnableAcl() ? new SecuredACLProvider() : new DefaultACLProvider()).build();
    lifecycle.addHandler(new Lifecycle.Handler() {

        @Override
        public void start() throws Exception {
            log.info("Starting Curator");
            framework.start();
        }

        @Override
        public void stop() {
            log.info("Stopping Curator");
            framework.close();
        }
    });
    return framework;
}