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    • Neon
      • Build
    • Neon.Blazor
      • BlazorHelper
      • BodyOutlet
      • ClientRenderContext
      • DOMRectReadOnly
      • EventHandlers
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      • IRenderContext
      • IntersectionChangedEventArgs
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    • Neon.Blazor.Analyzers
      • SvgGenerator
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    • Neon.BuildInfo
      • ThisAssembly
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    • Neon.CSharp
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    • Neon.Cassandra
      • KeyspaceStatus
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    • Neon.Collections
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      • Bits
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    • Neon.Common
      • AppDomainExtensions
      • Block
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      • CommandLine
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      • CpuArchitecture
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      • DateTimeExtensions
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      • EnvironmentParser
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      • ExceptionExtensions
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      • GlobPattern
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      • NeonAssemblyExtensions
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      • WindowsEdition
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      • YamlDotNetExtensions
    • Neon.Cryptography
      • AesCipher
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      • NeonVault
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    • Neon.Csv
      • CsvReader
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    • Neon.Data
      • DateTimeJsonConverter
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      • IEnhancedJsonConverter
      • IGeneratedServiceClient
      • IPersistableType
      • IPersistableType<T>
      • IRoundtripData
      • IntegerEnumConverter<TEnum>
      • NotifyPropertyChanged
      • RoundtripDataFactory
      • RoundtripDataHelper
      • TimeSpanJsonConverter
      • VersionJsonConverter
    • Neon.Deployment
      • AwsCli
      • DeploymentException
      • DeploymentHelper
      • DownloadManifest
      • DownloadPart
      • DownloadProgressDelegate
      • DownloadProgressType
      • GitHub
      • GitHubActionsApi
      • GitHubPackage
      • GitHubPackageApi
      • GitHubPackageType
      • GitHubPackageVersion
      • GitHubPackageVisibility
      • GitHubReleaseApi
      • GitHubRepoPath
      • GitHubTagApi
      • IProfileClient
      • IProfileRequest
      • IProfileResponse
      • MaintainerProfile
      • NotifyClient
      • OnePassword
      • OnePasswordException
      • ProfileException
      • ProfileHandlerResult
      • ProfileRequest
      • ProfileResponse
      • ProfileServer
      • ProfileStatus
      • XenServer
    • Neon.Deployment.CodeSigning
      • AzureProfile
      • CodeSigner
      • UsbTokenProfile
    • Neon.Diagnostics
      • AssertException
      • ConfigExtensions
      • ConsoleJsonLogExporter
      • ConsoleJsonLogExporterOptions
      • ConsoleTextLogExporter
      • ConsoleTextLogExporterOptions
      • ExceptionInfo
      • FileLogExporter
      • FileLogExporterFormat
      • FileLogExporterOptions
      • LogAsTraceProcessor
      • LogAsTraceProcessorOptions
      • LogAttributeNames
      • LogAttributes
      • LogEvent
      • LogEventInterceptor
      • LoggerExtensions
      • NullLogger
      • TelemetryHub
      • TelemetrySpanEventNames
      • TelemetrySpanExtensions
    • Neon.Docker
      • DockerClient
      • DockerNetwork
      • DockerNetworkContainer
      • DockerNetworkIpam
      • DockerNode
      • DockerNodeManagerStatus
      • DockerResponse
      • DockerSettings
      • DockerVolume
      • NetworkCreateResponse
      • ServiceBindOptions
      • ServiceConfig
      • ServiceContainerSpec
      • ServiceCredentialSpec
      • ServiceDetails
      • ServiceDiscreteResourceSpec
      • ServiceDnsConfig
      • ServiceEndpoint
      • ServiceEndpointMode
      • ServiceEndpointPortConfig
      • ServiceEndpointSpec
      • ServiceFile
      • ServiceGenericResources
      • ServiceGlobalSchedulingMode
      • ServiceHealthCheck
      • ServiceIsolationMode
      • ServiceListResponse
      • ServiceLogDriver
      • ServiceMode
      • ServiceMount
      • ServiceMountBindPropagation
      • ServiceMountConsistency
      • ServiceMountType
      • ServiceNamedResourceSpec
      • ServiceNetwork
      • ServicePlacement
      • ServicePlacementPreferences
      • ServicePlacementSpreadSettings
      • ServicePlatform
      • ServicePortMode
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      • ServicePrivileges
      • ServiceReplicatedSchedulingMode
      • ServiceResourceSettings
      • ServiceResources
      • ServiceRestartCondition
      • ServiceRestartPolicy
      • ServiceRollbackConfig
      • ServiceRollbackFailureAction
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      • ServiceSELinuxContext
      • ServiceSchedulingMode
      • ServiceSecret
      • ServiceSpec
      • ServiceTaskTemplate
      • ServiceTmpfsOptions
      • ServiceUpdateConfig
      • ServiceUpdateFailureAction
      • ServiceUpdateOrder
      • ServiceUpdateState
      • ServiceUpdateStatus
      • ServiceVersion
      • ServiceVirtualIP
      • ServiceVolumeDriverConfig
      • ServiceVolumeOptions
      • VolumeListResponse
    • Neon.GitHub
      • GitExtensions
      • GitHubCredentials
      • GitHubRepo
      • LocalRepoApi
      • NoLocalRepositoryException
      • RemoteRepoApi
      • RemoteRepoBranchApi
      • RemoteRepoIssueApi
      • RemoteRepoIssueCommentApi
      • RemoteRepoPath
      • RemoteRepoReleaseApi
      • RemoteRepoTagApi
    • Neon.HyperV
      • HyperVClient
      • HyperVDriverType
      • HyperVException
      • NetAdapter
      • VirtualDrive
      • VirtualIPAddress
      • VirtualMachine
      • VirtualMachineNetworkAdapter
      • VirtualMachineState
      • VirtualNat
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      • VirtualSwitchType
    • Neon.IO
      • BlockStream
      • FixedLengthStream
      • IStaticDirectory
      • IStaticFile
      • LineEnding
      • LinuxPath
      • LinuxPermissions
      • PreprocessReader
      • RelayStream
      • StaticDirectoryBase
      • StaticFileBase
      • SubStream
      • TempFile
      • TempFolder
    • Neon.JsonConverters
      • JsonDateTimeConverter
      • JsonGenericConverter<T>
      • JsonNullableDateTimeConverter
    • Neon.ModelGen
      • ActionResult<T>
      • ApiVersion
      • ApiVersionAttribute
      • BodyStreamAttribute
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      • EnumMember
      • FromBodyAttribute
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      • FromQueryAttribute
      • FromRouteAttribute
      • GeneratedClientAttribute
      • GeneratedMethodAttribute
      • GeneratedParamAttribute
      • HashSourceAttribute
      • HttpAttribute
      • HttpDeleteAttribute
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      • HttpHeadAttribute
      • HttpOptionsAttribute
      • HttpPatchAttribute
      • HttpPostAttribute
      • HttpPutAttribute
      • IActionResult
      • ModelGenerator
      • ModelGeneratorOutput
      • ModelGeneratorSettings
      • NoCodeGenAttribute
      • NoControllerValidationAttribute
      • PassAs
      • PersistableAttribute
      • PersistableKeyAttribute
      • RouteAttribute
      • ServiceModelAttribute
      • TargetAttribute
      • UxFrameworks
    • Neon.Net
      • HttpApiException
      • HttpException
      • JsonClient
      • JsonClientPayload
      • JsonResponse
      • Jwt
      • LocalHostSection
      • NetConst
      • NetHelper
      • NetworkCidr
      • NetworkConfiguration
      • NetworkException
      • NetworkPorts
      • Pinger
      • ReachableHost
      • ReachableHostMode
      • StreamDocument
    • Neon.Postgres
      • ConnectionExtensions
      • DatabaseStatus
      • PreparedCommand
      • ReaderAsyncEnumerator
      • ReaderEnumerator
      • ReaderExtensions
      • SchemaManager
      • SchemaManagerException
      • SchemaStatus
    • Neon.Retry
      • ExponentialRetryPolicy
      • IRetryPolicy
      • LinearRetryPolicy
      • NoRetryPolicy
      • RetryPolicy
      • RetryPolicyBase
      • RetryTransientArgs
      • TransientDetector
      • TransientException
    • Neon.Roslyn
      • DisplayFormat
      • DocumentationComment
      • DocumentationItem
      • MetadataLoadContext
      • RoslynAssembly
      • RoslynConstructorInfo
      • RoslynCustomAttributeData
      • RoslynExtensions
      • RoslynFieldInfo
      • RoslynMethodInfo
      • RoslynParameterInfo
      • RoslynPropertyInfo
      • RoslynType
      • SharedUtilities
    • Neon.Roslyn.Xunit
      • AdditionalSourceText
      • CompilationOptions
      • CompilationOptionsProvider
      • TestCompilation
      • TestCompilationAssertions
      • TestCompilationBuilder
      • TestCompilationBuilderExtensions
      • TestCompilationExtensions
    • Neon.SSH
      • CommandBundle
      • CommandFile
      • CommandResponse
      • HostFolders
      • IBashCommandFormatter
      • ILinuxSshProxy
      • LinuxDiskInfo
      • LinuxDiskPartition
      • LinuxSshProxy
      • LinuxSshProxy<TMetadata>
      • NamespaceDoc
      • RemoteCommandException
      • RunOptions
      • SshCredentials
      • SshExtensions
      • SshProxyException
    • Neon.Service
      • LogMetricsProcessor
      • MetricsMode
      • MetricsOptions
      • NeonService
      • NeonServiceOptions
      • NeonServiceStatus
      • OtelConfigExtensions
      • OtlpCollectorChecker
      • ProcessTerminator
      • ServiceApiContact
      • ServiceApiInfo
      • ServiceApiLicense
      • ServiceDependencies
      • ServiceDescription
      • ServiceEndpoint
      • ServiceEndpointProtocol
      • ServiceEndpoints
      • ServiceMap
    • Neon.SignalR
      • DependencyInjectionExtensions
      • DnsCache
      • GroupAction
      • GroupCommand
      • IDnsCache
      • Invocation
      • NatsHubLifetimeManager<THub>
      • ProxyConfig
      • ServiceCollectionExtensions
      • ServiceDiscovey
      • SignalrProxyMiddleware
      • SignalrProxyMiddlewareExtensions
      • TracerProviderBuilderExtensions
    • Neon.Tailwind
      • ClickOffEventHandler
      • ComponentEventArgs<TSender>
      • ComponentEventArgs<TSender, TEventArgs>
      • DisclosureState
      • EventHandlerComponentBase<TComponent>
      • HeadlessButton
      • HeadlessDialog
      • HeadlessDialogPanel
      • HeadlessDisclosure
      • HeadlessDisclosureButton
      • HeadlessDisclosurePanel
      • HeadlessListboxButton<TValue>
      • HeadlessListboxLabel<TValue>
      • HeadlessListboxOption<TValue>
      • HeadlessListboxOptions<TValue>
      • HeadlessListbox<TValue>
      • HeadlessMenu
      • HeadlessMenuButton
      • HeadlessMenuItem
      • HeadlessMenuItems
      • HeadlessSwitch
      • HeadlessSwitchGroup
      • HeadlessSwitchLabel
      • IPortalBinder
      • KeyDownEventHandler
      • KeyboardKey
      • ListboxFocus
      • ListboxState
      • MenuFocus
      • MenuState
      • Portal
      • PortalBinder
      • PortalContent
      • SearchAssistant
      • TailwindExtensions
      • Transition
      • TransitionGroup
      • TransitionState
    • Neon.Tasks
      • Async
      • AsyncAutoResetEvent
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      • AsyncMutex
      • AsyncPeriodicTask
      • AsyncReaderWriterLock
      • AsyncReentrantMutex
      • AsyncTimer
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      • IAsyncFuture<T>
      • NonDisposableTask
      • NonDisposableTask<T>
      • SyncContext
      • SyncContextMode
    • Neon.Temporal
      • ActivityHelper
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      • TemporalEnricherTagNames
      • WorkflowLogEnricher
    • Neon.Time
      • GatedTimer
      • GoDuration
      • PolledTimer
      • RecurringTimer
      • RecurringTimerType
      • SysTime
      • TimeOfDay
    • Neon.WSL
      • Wsl2Proxy
    • Neon.Web
      • AesProtector
      • DataProtectionExtensions
      • NeonController
      • NeonControllerBase
      • RoundTripJsonInputFormatter
      • RoundTripJsonOutputFormatter
      • TracerProviderBuilderExtensions
      • WebHelper
    • Neon.WinTTY
      • ConsoleTTY
    • Neon.Windows
      • MEMORYSTATUSEX
      • PowerShellException
      • Win32
    • Neon.XenServer
      • IXenClient
      • XenClient
      • XenClient.MachineOperations
      • XenClient.StorageOperations
      • XenClient.TemplateOperations
      • XenException
      • XenHostInfo
      • XenObject
      • XenResponse
      • XenStorageRepository
      • XenTempIso
      • XenTemplate
      • XenVirtualDisk
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    • Neon.Xunit
      • AnsiblePlayResults
      • AnsiblePlayer
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      • AspNetFixture
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      • ContainerFixture
      • ContainerLimits
      • DockerComposeFixture
      • DockerFixture
      • DockerFixture.ConfigInfo
      • DockerFixture.ContainerInfo
      • DockerFixture.NetworkInfo
      • DockerFixture.SecretInfo
      • DockerFixture.ServiceInfo
      • DockerFixture.StackDefinition
      • DockerFixture.StackInfo
      • DockerFixture.StackService
      • EnvironmentFixture
      • HostsFixture
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      • IncompatibleServiceException
      • MaintainerFactAttribute
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      • MockHttpServer
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      • TestHelper
      • TestHttpClient
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      • TestTrait
      • XunitExtensions
    • Neon.Xunit.YugaByte
      • YugaByteFixture
    • Neon.YugaByte
      • YugaByteHelper

    Class ServiceContainer

    This class combines the capabilities of a IServiceCollection and IServiceProvider into a single object that implements the combined IServiceContainer interface.

    Inheritance
    object
    ServiceContainer
    Implements
    IServiceContainer
    IServiceCollection
    Namespace: Neon.Common
    Assembly: Neon.Common.dll
    Syntax
    public class ServiceContainer : IServiceContainer, IServiceCollection
    Remarks

    The design of IServiceCollection and IServiceProvider seems somewhat limited. This assumes that applications explicitly initialize a IServiceCollection instance during startup and then call BuildServiceProvider() to return the IServiceProvider that can actually be used to find a service at runtime.

    This works fine for lots of applications, but with a framework like Neon, it is useful to have a global service provider that allows the client to register default services for applications that are not coded to be aware of dependency injection. The problem with the Microsoft DependencyInjection design is that additional services registered after a BuildServiceProvider() call will not be returned by the service provider.

    This class combines both these capabilities into a single class such that services can be registered and located dynamically without ever having to call BuildServiceProvider().

    note

    The BuildServiceProvider() extension methods still work the same and return only a point-in-time snapshot of the services. You may not need to call these though, because you can call GetService(Type) directly.

    Constructors

    ServiceContainer()

    Constructor.

    Declaration
    public ServiceContainer()

    Properties

    Count

    Declaration
    public int Count { get; }
    Property Value
    Type Description
    int

    IsReadOnly

    Declaration
    public bool IsReadOnly { get; }
    Property Value
    Type Description
    bool

    this[int]

    Declaration
    public ServiceDescriptor this[int index] { get; set; }
    Parameters
    Type Name Description
    int index
    Property Value
    Type Description
    ServiceDescriptor

    Methods

    Add(ServiceDescriptor)

    Declaration
    public void Add(ServiceDescriptor item)
    Parameters
    Type Name Description
    ServiceDescriptor item

    Clear()

    Declaration
    public void Clear()

    Clone()

    Returns a clone of the instance. This can be useful for unit testing to save the service container before executing a test and then restoring it afterwards.

    Declaration
    public ServiceContainer Clone()
    Returns
    Type Description
    ServiceContainer

    The cloned instance.

    Contains(ServiceDescriptor)

    Declaration
    public bool Contains(ServiceDescriptor item)
    Parameters
    Type Name Description
    ServiceDescriptor item
    Returns
    Type Description
    bool

    CopyTo(ServiceDescriptor[], int)

    Declaration
    public void CopyTo(ServiceDescriptor[] array, int arrayIndex)
    Parameters
    Type Name Description
    ServiceDescriptor[] array
    int arrayIndex

    GetEnumerator()

    Declaration
    public IEnumerator<ServiceDescriptor> GetEnumerator()
    Returns
    Type Description
    IEnumerator<ServiceDescriptor>

    GetService(Type)

    Gets the service object of the specified type.

    Declaration
    public object GetService(Type serviceType)
    Parameters
    Type Name Description
    Type serviceType

    An object that specifies the type of service object to get.

    Returns
    Type Description
    object

    A service object of type serviceType.

    -or-

    null if there is no service object of type serviceType.

    GetService<TService>()

    This is a convenience generic method that returns the service already cast to requested type.

    Declaration
    public TService GetService<TService>()
    Returns
    Type Description
    TService

    The service instance if it exists or null.

    Type Parameters
    Name Description
    TService

    Specifies the desired service type.

    IndexOf(ServiceDescriptor)

    Declaration
    public int IndexOf(ServiceDescriptor item)
    Parameters
    Type Name Description
    ServiceDescriptor item
    Returns
    Type Description
    int

    Insert(int, ServiceDescriptor)

    Declaration
    public void Insert(int index, ServiceDescriptor item)
    Parameters
    Type Name Description
    int index
    ServiceDescriptor item

    Remove(ServiceDescriptor)

    Declaration
    public bool Remove(ServiceDescriptor item)
    Parameters
    Type Name Description
    ServiceDescriptor item
    Returns
    Type Description
    bool

    RemoveAt(int)

    Declaration
    public void RemoveAt(int index)
    Parameters
    Type Name Description
    int index

    Implements

    IServiceContainer
    IServiceCollection
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