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

Example 41 with Singleton

use of com.google.inject.Singleton 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 42 with Singleton

use of com.google.inject.Singleton in project gerrit by GerritCodeReview.

the class SshAddressesModule method provideAdvertisedAddresses.

@Provides
@Singleton
@SshAdvertisedAddresses
List<String> provideAdvertisedAddresses(@GerritServerConfig Config cfg, @SshListenAddresses List<SocketAddress> listen) {
    String[] want = cfg.getStringList("sshd", null, "advertisedaddress");
    if (want.length > 0) {
        return Arrays.asList(want);
    }
    List<InetSocketAddress> pub = new ArrayList<>();
    List<InetSocketAddress> local = new ArrayList<>();
    for (SocketAddress addr : listen) {
        if (addr instanceof InetSocketAddress) {
            InetSocketAddress inetAddr = (InetSocketAddress) addr;
            if (inetAddr.getAddress().isLoopbackAddress()) {
                local.add(inetAddr);
            } else {
                pub.add(inetAddr);
            }
        }
    }
    if (pub.isEmpty()) {
        pub = local;
    }
    List<String> adv = Lists.newArrayListWithCapacity(pub.size());
    for (InetSocketAddress addr : pub) {
        adv.add(SocketUtil.format(addr, IANA_SSH_PORT));
    }
    return adv;
}

Example 43 with Singleton

use of com.google.inject.Singleton in project gerrit by GerritCodeReview.

the class MimeUtil2Module method provideMimeUtil2.

@Provides
@Singleton
MimeUtil2 provideMimeUtil2() {
    MimeUtil2 m = new MimeUtil2();
    m.registerMimeDetector(ExtensionMimeDetector.class.getName());
    m.registerMimeDetector(MagicMimeMimeDetector.class.getName());
    if (HostPlatform.isWin32()) {
        m.registerMimeDetector("eu.medsea.mimeutil.detector.WindowsRegistryMimeDetector");
    }
    m.registerMimeDetector(DefaultFileExtensionRegistry.class.getName());
    return m;
}

Example 44 with Singleton

use of com.google.inject.Singleton in project gerrit by GerritCodeReview.

the class InMemoryModule method configure.

@Override
protected void configure() {
    // Do NOT bind @RemotePeer, as it is bound in a child injector of
    // ChangeMergeQueue (bound via GerritGlobalModule below), so there cannot be
    // a binding in the parent injector. If you need @RemotePeer, you must bind
    // it in a child injector of the one containing InMemoryModule. But unless
    // you really need to test something request-scoped, you likely don't
    // actually need it.
    // For simplicity, don't create child injectors, just use this one to get a
    // few required modules.
    Injector cfgInjector = Guice.createInjector(new AbstractModule() {

        @Override
        protected void configure() {
            bind(Config.class).annotatedWith(GerritServerConfig.class).toInstance(cfg);
        }
    });
    bind(GerritRuntime.class).toInstance(GerritRuntime.DAEMON);
    bind(MetricMaker.class).to(DisabledMetricMaker.class);
    install(cfgInjector.getInstance(GerritGlobalModule.class));
    AuthConfig authConfig = cfgInjector.getInstance(AuthConfig.class);
    install(new AuthModule(authConfig));
    install(new GerritApiModule());
    factory(PluginUser.Factory.class);
    install(new PluginApiModule());
    install(new DefaultPermissionBackendModule());
    install(new SearchingChangeCacheImplModule());
    factory(GarbageCollection.Factory.class);
    install(new AuditModule());
    install(new SubscriptionGraphModule());
    install(new SuperprojectUpdateSubmissionListenerModule());
    bindScope(RequestScoped.class, PerThreadRequestScope.REQUEST);
    // It would be nice to use Jimfs for the SitePath, but the biggest blocker is that JGit does not
    // support Path-based Configs, only FileBasedConfig.
    bind(Path.class).annotatedWith(SitePath.class).toInstance(Paths.get("."));
    bind(Config.class).annotatedWith(GerritServerConfig.class).toInstance(cfg);
    bind(GerritOptions.class).toInstance(new GerritOptions(false, false));
    bind(AllProjectsConfigProvider.class).to(FileBasedAllProjectsConfigProvider.class);
    bind(GlobalPluginConfigProvider.class).to(FileBasedGlobalPluginConfigProvider.class);
    bind(GitRepositoryManager.class).to(InMemoryRepositoryManager.class);
    bind(InMemoryRepositoryManager.class).in(SINGLETON);
    bind(TrackingFooters.class).toProvider(TrackingFootersProvider.class).in(SINGLETON);
    bind(SecureStore.class).to(DefaultSecureStore.class);
    install(new InMemorySchemaModule());
    install(NoSshKeyCache.module());
    install(new GerritInstanceNameModule());
    install(new GerritInstanceIdModule());
    install(new CanonicalWebUrlModule() {

        @Override
        protected Class<? extends Provider<String>> provider() {
            return CanonicalWebUrlProvider.class;
        }
    });
    install(new DefaultUrlFormatterModule());
    // Replacement of DiffExecutorModule to not use thread pool in the tests
    install(new AbstractModule() {

        @Override
        protected void configure() {
        }

        @Provides
        @Singleton
        @DiffExecutor
        public ExecutorService createDiffExecutor() {
            return newDirectExecutorService();
        }
    });
    install(new DefaultMemoryCacheModule());
    install(new H2CacheModule());
    install(new FakeEmailSenderModule());
    install(new SignedTokenEmailTokenVerifierModule());
    install(new GpgModule(cfg));
    install(new LocalMergeSuperSetComputationModule());
    bind(AllAccountsIndexer.class).toProvider(Providers.of(null));
    bind(AllChangesIndexer.class).toProvider(Providers.of(null));
    bind(AllGroupsIndexer.class).toProvider(Providers.of(null));
    String indexTypeCfg = cfg.getString("index", null, "type");
    IndexType indexType = new IndexType(indexTypeCfg != null ? indexTypeCfg : "fake");
    // For custom index types, callers must provide their own module.
    if (indexType.isLucene()) {
        install(luceneIndexModule());
    } else if (indexType.isFake()) {
        install(fakeIndexModule());
    }
    bind(ServerInformationImpl.class);
    bind(ServerInformation.class).to(ServerInformationImpl.class);
    install(new RestApiModule());
    install(new OAuthRestModule());
    install(new DefaultProjectNameLockManagerModule());
    install(new FileInfoJsonModule());
    install(new ConfigExperimentFeaturesModule());
    bind(ProjectOperations.class).to(ProjectOperationsImpl.class);
}

Example 45 with Singleton

use of com.google.inject.Singleton in project keywhiz by square.

the class ServiceModule method readonlyJooqContext.

@Provides
@Singleton
@Readonly
DSLContext readonlyJooqContext(@Readonly ManagedDataSource dataSource) throws SQLException {
    DSLContext dslContext = DSLContexts.databaseAgnostic(dataSource);
    org.jooq.Configuration configuration = dslContext.configuration();
    // Disable support for nested transactions via savepoints (required for MySQL)
    // See: https://groups.google.com/forum/#!topic/jooq-user/zG0U6CkxI5o
    configuration.set(new DefaultTransactionProvider(configuration.connectionProvider(), false));
    return dslContext;
}