Class TenancyOptionsValidator

Namespace

Cratis.Arc.Tenancy

Assembly

Cratis.Arc.Core.dll

Represents an implementation of IValidateOptions<TOptions> that refuses a tenancy configuration no request could resolve a tenant from.

public class TenancyOptionsValidator : IValidateOptions<ArcOptions>

Inheritance

object

TenancyOptionsValidator

Implements

IValidateOptions<ArcOptions>

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

MethodCalls.CallGenericMethod<TOut, T>(T, Expression<Func<T, Func<TOut>>>, params Type[])

MethodCalls.CallGenericMethod<TOut, T, T1>(T, Expression<Func<T, Func<T1, TOut>>>, T1, params Type[])

MethodCalls.CallGenericMethod<TOut, T, T1, T2>(T, Expression<Func<T, Func<T1, T2, TOut>>>, T1, T2, params Type[])

MethodCalls.CallGenericMethod<TOut, T, T1, T2, T3>(T, Expression<Func<T, Func<T1, T2, T3, TOut>>>, T1, T2, T3, params Type[])

ConverterExtensions.ConvertTo(object, Type)

ConceptExtensions.GetConceptValue(object)

ConceptExtensions.IsConcept(object)

JsonValueExtensions.ToJsonValue(object?)

ObservableExtensions.InvokeAndWrapWithSubject<TResult>(object, Func<CancellationToken, IObservable<TResult>>)

ObservableExtensions.InvokeAndWrapWithTransformSubject<TResult, TSource>(object, Func<CancellationToken, IObservable<TSource>>, Func<TSource, TResult>)

Remarks

The tenant resolver is created by a factory the first time something asks for it, and a factory registration is not something the service provider can check when it is built. Without this the misconfiguration would surface on the first request instead - after the process has reported itself started and healthy, with a real user waiting on the failure. Arc registers ArcOptions with ValidateOnStart, so this runs while the host is starting and stops it there.

It throws BaseDomainIsNotADomainName rather than returning a failed ValidateOptionsResult, because that is the exception UseSubdomainTenancy and the resolver already throw for the same configuration, and it says what is wrong and how to fix it. A failure result would be collected into a generic options exception and read as one more validation message.

Constructors

TenancyOptionsValidator()

public TenancyOptionsValidator()

Methods

Validate(string?, ArcOptions)

Validates the tenancy configuration.

public ValidateOptionsResult Validate(string? name, ArcOptions options)

Parameters

name string

The name of the options instance being validated.

options ArcOptions

The ArcOptions to validate.

Returns

ValidateOptionsResult

The ValidateOptionsResult of the validation.

Exceptions

BaseDomainIsNotADomainName

Thrown when subdomain tenancy is configured with a base domain no host could be matched against.