Interface IRebuildableProjection

Namespace

Stratara.Projections.Abstractions

Assembly

Stratara.Projections.dll

A projection that can be rebuilt on its own because it knows how to empty what it wrote. A full replay empties every read model at once; a projection that implements this interface can instead be rebuilt alone while every other projection keeps applying.

public interface IRebuildableProjection : IProjection

Extension Methods

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

EventStream.ApplyEvents(object, IReadOnlyList<IEvent>)

Methods

TruncateAsync(CancellationToken)

Empties this projection's read model, and nothing else.

Task TruncateAsync(CancellationToken cancellationToken)

Parameters

cancellationToken CancellationToken

Propagated to the store.

Returns

Task

A task that completes when the read model is empty.