Class ConcurrencyException

Namespace

Stratara.Abstractions.EventSourcing

Assembly

Stratara.Abstractions.dll

Thrown by SaveChangesAsync(CancellationToken) when another writer committed to the same stream first and the optimistic version check fails. Callers should re-aggregate and retry the operation idempotently.

public sealed class ConcurrencyException : Exception, ISerializable

Inheritance

object

Exception

ConcurrencyException

Implements

ISerializable

Inherited Members

Exception.GetBaseException()

Exception.GetType()

Exception.ToString()

Exception.Data

Exception.HelpLink

Exception.HResult

Exception.InnerException

Exception.Message

Exception.Source

Exception.StackTrace

Exception.TargetSite

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.ReferenceEquals(object, object)

Extension Methods

FieldChangedEventExtensions.ApplyPropertyChanged<TAggregate>(TAggregate, FieldChangedEvent<TAggregate>)

EventStream.ApplyEvents(object, IReadOnlyList<IEvent>)

Constructors

ConcurrencyException(Guid, string, Exception?)

Initialise a new ConcurrencyException.

public ConcurrencyException(Guid streamId, string aggregateTypeName, Exception? innerException = null)

Parameters

streamId Guid

The stream that lost the race.

aggregateTypeName string

The aggregate type bound to the stream — for diagnostics.

innerException Exception

Optional inner exception (typically the underlying DB exception).

Properties

AggregateTypeName

The aggregate type bound to the stream; empty on an exception that crossed a process boundary.

public string AggregateTypeName { get; }

Property Value

string

StreamId

The stream id that experienced the concurrent write; Empty on an exception that crossed a process boundary, where only its type, message and inner exception are carried.

public Guid StreamId { get; }

Property Value

Guid