Interface IKeyBuilder<TEvent>

Defines a key builder for a specific event.

public interface IKeyBuilder<TEvent>

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>)

Methods

Define what key to use based on a composite of expressions.

void UsingCompositeKey<TKeyType>(Action<ICompositeKeyBuilder<TKeyType, TEvent>> builderCallback)

builderCallback Action<ICompositeKeyBuilder<TKeyType, TEvent>>: Builder callback for building the composite key.

Define what key to use based on a value in the EventContext.

void UsingKeyFromContext<TProperty>(Expression<Func<TEvent, EventContext>> keyAccessor)

keyAccessor Expression<Func<TEvent, EventContext>>: Accessor for the property within EventContext to use.

Define what key to use. This is optional, if not set - it will default to using the event source identifier on the event.

void UsingKey<TProperty>(Expression<Func<TEvent, TProperty>> keyAccessor)

keyAccessor Expression<Func<TEvent, TProperty>>: Accessor for the property to use.