Interface IAggregateRootEventHandlers

Namespace

Cratis.Chronicle.Aggregates

Assembly

Cratis.Chronicle.dll

Defines a system that can handle events for an IAggregateRoot.

public interface IAggregateRootEventHandlers

Properties

EventTypes

Gets a collection of event types that can be handled.

IImmutableList<EventType> EventTypes { get; }

Property Value

IImmutableList<EventType>

HasHandleMethods

Gets whether or not it has any handle methods.

bool HasHandleMethods { get; }

Property Value

bool

Methods

Handle(IAggregateRoot, IEnumerable<EventAndContext>, Action<EventAndContext>?)

Handle a collection of events.

Task Handle(IAggregateRoot target, IEnumerable<EventAndContext> events, Action<EventAndContext>? onHandledEvent = null)

Parameters

target IAggregateRoot

The target IAggregateRoot to handle for.

events IEnumerable<EventAndContext>

Collection of AppendedEvent to handle.

onHandledEvent Action<EventAndContext>

The optional callback to do on each handled event.

Returns

Task

Awaitable task.