AddSingleton

95 references to AddSingleton

Aspire.Azure.AI.OpenAI (1)

src\Components\Common\AzureComponent.cs (1)

86builder.Services.AddSingleton<TClient>(static _ => null!);

Aspire.Azure.Data.Tables (1)

src\Components\Common\AzureComponent.cs (1)

86builder.Services.AddSingleton<TClient>(static _ => null!);

Aspire.Azure.Messaging.EventHubs (1)

src\Components\Common\AzureComponent.cs (1)

86builder.Services.AddSingleton<TClient>(static _ => null!);

Aspire.Azure.Messaging.ServiceBus (1)

src\Components\Common\AzureComponent.cs (1)

86builder.Services.AddSingleton<TClient>(static _ => null!);

Aspire.Azure.Messaging.WebPubSub (1)

src\Components\Common\AzureComponent.cs (1)

86builder.Services.AddSingleton<TClient>(static _ => null!);

Aspire.Azure.Search.Documents (1)

src\Components\Common\AzureComponent.cs (1)

86builder.Services.AddSingleton<TClient>(static _ => null!);

Aspire.Azure.Security.KeyVault (1)

src\Components\Common\AzureComponent.cs (1)

86builder.Services.AddSingleton<TClient>(static _ => null!);

Aspire.Azure.Storage.Blobs (1)

src\Components\Common\AzureComponent.cs (1)

86builder.Services.AddSingleton<TClient>(static _ => null!);

Aspire.Azure.Storage.Queues (1)

src\Components\Common\AzureComponent.cs (1)

86builder.Services.AddSingleton<TClient>(static _ => null!);

Aspire.Confluent.Kafka (4)

AspireKafkaConsumerExtensions.cs (2)

116builder.Services.AddSingleton<ConsumerConnectionFactory<TKey, TValue>>(sp => CreateConsumerConnectionFactory<TKey, TValue>(sp, configureBuilder, settings)); 117builder.Services.AddSingleton<IConsumer<TKey, TValue>>(sp => sp.GetRequiredService<ConsumerConnectionFactory<TKey, TValue>>().Create());

AspireKafkaProducerExtensions.cs (2)

116builder.Services.AddSingleton<ProducerConnectionFactory<TKey, TValue>>(sp => CreateProducerConnectionFactory<TKey, TValue>(sp, configureBuilder, settings)); 117builder.Services.AddSingleton<IProducer<TKey, TValue>>(sp => sp.GetRequiredService<ProducerConnectionFactory<TKey, TValue>>().Create());

Aspire.Elastic.Clients.Elasticsearch (1)

AspireElasticClientsElasticsearchExtensions.cs (1)

91builder.Services.AddSingleton<ElasticsearchClient>(CreateElasticsearchClient);

Aspire.Hosting (1)

DistributedApplicationBuilder.cs (1)

346_innerBuilder.Services.AddSingleton<IConfigureOptions<HealthCheckPublisherOptions>>(sp =>

Aspire.Microsoft.Azure.Cosmos (1)

AspireMicrosoftAzureCosmosExtensions.cs (1)

116builder.Services.AddSingleton(_ => ConfigureDb());

Aspire.Milvus.Client (1)

AspireMilvusExtensions.cs (1)

83builder.Services.AddSingleton(ConfigureMilvus);

Aspire.MongoDB.Driver (2)

AspireMongoDBDriverExtensions.cs (2)

113.AddSingleton<IMongoClient>(sp => sp.CreateMongoClient(connectionName, mongoDbSettings, configureClientSettings)); 141builder.Services.AddSingleton<IMongoDatabase>(provider =>

Aspire.NATS.Net (1)

AspireNatsClientExtensions.cs (1)

143builder.Services.AddSingleton<INatsJSContext>(static provider =>

Aspire.OpenAI (1)

AspireOpenAIExtensions.cs (1)

104builder.Services.AddSingleton(ConfigureOpenAI);

Aspire.Qdrant.Client (1)

AspireQdrantExtensions.cs (1)

78builder.Services.AddSingleton(ConfigureQdrant);

Aspire.RabbitMQ.Client (1)

AspireRabbitMQExtensions.cs (1)

114builder.Services.AddSingleton<IConnectionFactory>(CreateConnectionFactory);

Aspire.StackExchange.Redis (1)

AspireRedisExtensions.cs (1)

102builder.Services.AddSingleton<IConnectionMultiplexer>(sp => CreateConnection(sp, connectionName, DefaultConfigSectionName, optionsName));

CustomEncryptorSample (1)

CustomBuilderExtensions.cs (1)

18builder.Services.AddSingleton<IConfigureOptions<KeyManagementOptions>>(serviceProvider =>

Microsoft.AspNetCore.Components.Endpoints.Tests (3)

EndpointHtmlRendererTest.cs (2)

1675services.AddSingleton(sp => sp.GetRequiredService<ComponentStatePersistenceManager>().State); 1680services.AddSingleton<PersistentComponentState>(sp => sp.GetRequiredService<ComponentStatePersistenceManager>().State);

RazorComponentResultTest.cs (1)

467.AddSingleton<PersistentComponentState>(sp => sp.GetRequiredService<ComponentStatePersistenceManager>().State)

Microsoft.AspNetCore.Components.Web.Tests (1)

Forms\EditFormTest.cs (1)

24services.AddSingleton(services => services.GetRequiredService<ComponentStatePersistenceManager>().State);

Microsoft.AspNetCore.Components.WebAssembly (2)

Hosting\WebAssemblyHostBuilder.cs (2)

305Services.AddSingleton<RootComponentTypeCache>(_ => _rootComponentCache ?? new()); 307Services.AddSingleton<PersistentComponentState>(sp => sp.GetRequiredService<ComponentStatePersistenceManager>().State);

Microsoft.AspNetCore.DataProtection (6)

DataProtectionBuilderExtensions.cs (6)

88builder.Services.AddSingleton<IConfigureOptions<KeyManagementOptions>>(services => 114builder.Services.AddSingleton<IConfigureOptions<KeyManagementOptions>>(services => 173builder.Services.AddSingleton<IConfigureOptions<KeyManagementOptions>>(services => 197builder.Services.AddSingleton<IConfigureOptions<KeyManagementOptions>>(services => 220builder.Services.AddSingleton<IConfigureOptions<KeyManagementOptions>>(services => 255builder.Services.AddSingleton<IConfigureOptions<KeyManagementOptions>>(services =>

Microsoft.AspNetCore.DataProtection.EntityFrameworkCore (1)

EntityFrameworkCoreDataProtectionExtensions.cs (1)

27builder.Services.AddSingleton<IConfigureOptions<KeyManagementOptions>>(services =>

Microsoft.AspNetCore.Diagnostics.Middleware.Tests (2)

Latency\AddServerTimingHeaderMiddlewareTests.cs (1)

30.AddSingleton<ILatencyContext>(_ => fakeLatencyContextController)

Logging\AcceptanceTests.cs (1)

119x.AddSingleton<TimeProvider>(s => s.GetRequiredService<FakeTimeProvider>());

Microsoft.AspNetCore.Hosting (7)

Internal\WebHost.cs (3)

66_applicationServiceCollection.AddSingleton<IHostApplicationLifetime>(services 69_applicationServiceCollection.AddSingleton<AspNetCore.Hosting.IApplicationLifetime>(services 71_applicationServiceCollection.AddSingleton<Extensions.Hosting.IApplicationLifetime>(services

WebHostBuilder.cs (2)

283services.AddSingleton<IConfiguration>(_ => configuration); 340services.AddSingleton<IStartup>(_ =>

WebHostBuilderExtensions.cs (2)

47services.AddSingleton<IStartup>(sp => 76services.AddSingleton<IStartup>(sp =>

Microsoft.AspNetCore.Hosting.Tests (5)

WebHostBuilderTests.cs (2)

437services.AddSingleton(sp => service); 968services.AddSingleton(sp =>

WebHostTests.cs (3)

504services.AddSingleton<IHostedService>(_ => new DelegateHostedService(started, stopping, disposing)); 594services.AddSingleton<IHostedService>(_ => new DelegateHostedService(started, stopping, disposing)); 647services.AddSingleton<IHostedService>(_ => new DelegateHostedService(started, stopping, disposing));

Microsoft.AspNetCore.Identity.FunctionalTests (2)

MapIdentityApiTests.cs (2)

636services.AddSingleton<IDisposable>(_ => dbConnection2); 1291builder.Services.AddSingleton(_ => dbConnection);

Microsoft.AspNetCore.InternalTesting (2)

AssemblyTestLog.cs (2)

176builder.Services.AddSingleton<ILoggerProvider>(_ => serilogLoggerProvider); 205builder.Services.AddSingleton<ILoggerProvider>(_ => serilogLoggerProvider);

Microsoft.AspNetCore.Mvc.IntegrationTests (2)

ModelBindingTestHelper.cs (2)

175serviceCollection.AddSingleton(services => 183serviceCollection.AddSingleton<IModelMetadataProvider>(services =>

Microsoft.AspNetCore.Mvc.ViewFeatures.Test (2)

PageRemoteAttributeTest.cs (1)

192serviceCollection.AddSingleton<IInlineConstraintResolver>(

RemoteAttributeTest.cs (1)

493serviceCollection.AddSingleton<IInlineConstraintResolver>(

Microsoft.AspNetCore.Routing.Tests (1)

EndpointRoutingMiddlewareTest.cs (1)

406services.AddSingleton<DiagnosticListener>(s => new DiagnosticListener("Test"));

Microsoft.AspNetCore.Server.HttpSys (3)

WebHostBuilderHttpSysExtensions.cs (3)

32services.AddSingleton<IServer>(services => services.GetRequiredService<MessagePump>()); 35services.AddSingleton<IServerDelegationFeature>(services => services.GetRequiredService<MessagePump>()); 38services.AddSingleton<IServerIntegratedAuth>(services =>

Microsoft.AspNetCore.Server.IIS (1)

WebHostBuilderIISExtensions.cs (1)

42services.AddSingleton<IServerIntegratedAuth>(_ => new ServerIntegratedAuth()

Microsoft.AspNetCore.Server.IISIntegration (1)

WebHostBuilderIISExtensions.cs (1)

86services.AddSingleton<IServerIntegratedAuth>(_ => new ServerIntegratedAuth()

Microsoft.AspNetCore.SpaServices.Extensions (1)

StaticFiles\SpaStaticFilesExtensions.cs (1)

27services.AddSingleton<ISpaStaticFileProvider>(serviceProvider =>

Microsoft.AspNetCore.TestHost.Tests (1)

TestServerTests.cs (1)

32services.AddSingleton<IServer>(serviceProvider => new TestServer(serviceProvider));

Microsoft.Extensions.AI (2)

ChatCompletion\ChatClientBuilderServiceCollectionExtensions.cs (1)

36_ = serviceCollection.AddSingleton(builder.Build);

Embeddings\EmbeddingGeneratorBuilderServiceCollectionExtensions.cs (1)

42_ = serviceCollection.AddSingleton(builder.Build);

Microsoft.Extensions.DependencyInjection.AutoActivation (1)

AutoActivationExtensions.cs (1)

142.AddSingleton<TService>(implementationFactory)

Microsoft.Extensions.Diagnostics.Probes (1)

TcpEndpointProbesExtensions.cs (1)

49_ = services.AddSingleton<IHostedService>(provider =>

Microsoft.Extensions.Hosting (3)

HostBuilder.cs (3)

306services.AddSingleton(_ => appConfiguration); 308services.AddSingleton(s => (IApplicationLifetime)s.GetRequiredService<IHostApplicationLifetime>()); 314services.AddSingleton<IHost>(_ =>

Microsoft.Extensions.Http.Diagnostics.PerformanceTests (8)

HttpClientFactory.cs (8)

Microsoft.Extensions.Http.Diagnostics.Tests (1)

Logging\AcceptanceTests.cs (1)

35.AddSingleton<IHttpClientLogEnricher>(static _ => null!)

Microsoft.Extensions.Http.Polly (4)

DependencyInjection\PollyServiceCollectionExtensions.cs (4)

103services.AddSingleton(serviceProvider => 112services.AddSingleton<IConcurrentPolicyRegistry<string>>(serviceProvider => serviceProvider.GetRequiredService<PolicyRegistry>()); 113services.AddSingleton<IPolicyRegistry<string>>(serviceProvider => serviceProvider.GetRequiredService<PolicyRegistry>()); 114services.AddSingleton<IReadOnlyPolicyRegistry<string>>(serviceProvider => serviceProvider.GetRequiredService<PolicyRegistry>());

Microsoft.Extensions.Logging.TraceSource (2)

TraceSourceFactoryExtensions.cs (2)

141builder.Services.AddSingleton<ILoggerProvider>(_ => new TraceSourceLoggerProvider(sourceSwitch)); 162builder.Services.AddSingleton<ILoggerProvider>(_ => new TraceSourceLoggerProvider(sourceSwitch, listener));

Microsoft.Extensions.ML (1)

ServiceCollectionExtensions.cs (1)

54services.AddSingleton(implementationFactory));

Microsoft.Extensions.ObjectPool.DependencyInjection (1)

ObjectPoolServiceCollectionExtensions.cs (1)

111.AddSingleton<ObjectPool<TService>>(provider =>

Microsoft.Extensions.Telemetry.Tests (1)

Logging\ExtendedLoggerFactoryTests.cs (1)

533var factory = Utils.CreateLoggerFactory(builder => builder.Services.AddSingleton(_ => provider.Object));

Microsoft.ML.AutoML (2)

API\AutoMLExperimentExtension.cs (1)

312experiment.ServiceCollection.AddSingleton<ITrialResultManager>(serviceProvider =>

AutoMLExperiment\AutoMLExperiment.cs (1)

139_serviceCollection.AddSingleton<IMonitor>(factory);