Interface ISagaProcessContext

Namespace

Stratara.Sagas.Abstractions

Assembly

Stratara.Sagas.dll

Collects what a process step produces: state events to append and timeouts to schedule or cancel.

public interface ISagaProcessContext

Extension Methods

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

EventStream.ApplyEvents(object, IReadOnlyList<IEvent>)

Methods

Cancel(string)

Cancels a timeout; cancelling one that does not exist is not an error.

void Cancel(string purpose)

Parameters

purpose string

What the timeout was for.

Emit(object)

Appends an event to the process's stream once the step completes.

void Emit(object stateEvent)

Parameters

stateEvent object

The event; the state must have an Apply method for it.

Schedule(string, DateTimeOffset)

Schedules a timeout, replacing one with the same purpose. Emit the event that records why in the same step.

void Schedule(string purpose, DateTimeOffset dueAt)

Parameters

purpose string

What the timeout is for.

dueAt DateTimeOffset

When it fires.