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

Example 1 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 2 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;
}

Example 3 with Provides

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

the class MetricsModule method getMonitorScheduler.

@Provides
@ManageLifecycle
public MonitorScheduler getMonitorScheduler(Supplier<DruidMonitorSchedulerConfig> config, MonitorsConfig monitorsConfig, Set<Class<? extends Monitor>> monitorSet, ServiceEmitter emitter, Injector injector) {
    List<Monitor> monitors = Lists.newArrayList();
    for (Class<? extends Monitor> monitorClass : Iterables.concat(monitorsConfig.getMonitors(), monitorSet)) {
        final Monitor monitor = injector.getInstance(monitorClass);
        log.info("Adding monitor[%s]", monitor);
        monitors.add(monitor);
    }
    return new MonitorScheduler(config.get(), Execs.scheduledSingleThreaded("MonitorScheduler-%s"), emitter, monitors);
}

Example 4 with Provides

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

the class ChatHandlerServerModule method getServer.

@Provides
@LazySingleton
@RemoteChatHandler
public Server getServer(Injector injector, Lifecycle lifecycle, @RemoteChatHandler DruidNode node, @RemoteChatHandler ServerConfig config) {
    final Server server = JettyServerModule.makeJettyServer(node, config);
    JettyServerModule.initializeServer(injector, lifecycle, server);
    return server;
}

Example 5 with Provides

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

the class JettyServerModule method getJacksonSmileProvider.

@Provides
@Singleton
public JacksonSmileProvider getJacksonSmileProvider(@Smile ObjectMapper objectMapper) {
    final JacksonSmileProvider provider = new JacksonSmileProvider();
    provider.setMapper(objectMapper);
    return provider;
}