Class UnableToResolveReadModelFromCommandContext

Namespace

Cratis.Arc.Queries

Assembly

Cratis.Arc.Core.dll

Exception that gets thrown when not being able to resolve a read model from command context.

public class UnableToResolveReadModelFromCommandContext : Exception, ISerializable, IValidationFailure

Inheritance

object

Exception

UnableToResolveReadModelFromCommandContext

Implements

ISerializable

IValidationFailure

Inherited Members

Exception.GetBaseException()

Exception.ToString()

Exception.GetType()

Exception.TargetSite

Exception.Message

Exception.Data

Exception.InnerException

Exception.HelpLink

Exception.Source

Exception.HResult

Exception.StackTrace

Exception.SerializeObjectState

object.MemberwiseClone()

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

A read model is keyed by the command's resolved key, so a command that carries no usable identifier can never resolve one — that is invalid client input, not a server fault. This implements IValidationFailure so the command pipeline surfaces it as a validation failure (HTTP 400). The detailed message (naming the read model type) is for server logs only; the client sees the generic validation message.

Constructors

UnableToResolveReadModelFromCommandContext(Type)

Exception that gets thrown when not being able to resolve a read model from command context.

public UnableToResolveReadModelFromCommandContext(Type readModelType)

Parameters

readModelType Type

Type of read model that could not be resolved.

Remarks

A read model is keyed by the command's resolved key, so a command that carries no usable identifier can never resolve one — that is invalid client input, not a server fault. This implements IValidationFailure so the command pipeline surfaces it as a validation failure (HTTP 400). The detailed message (naming the read model type) is for server logs only; the client sees the generic validation message.

Properties

ReadModelType

Gets the read model type that could not be resolved.

public Type ReadModelType { get; }

Property Value

Type

ValidationResult

Gets the ValidationResult describing why the command is invalid.

public ValidationResult ValidationResult { get; }

Property Value

ValidationResult

Remarks

Carries DependencyUnavailable: this is raised before any rule runs, so nothing about the command's own rules has been decided.