/// <summary>
/// Loads from event.
/// </summary>
/// <param name="event">The event.</param>
public void LoadFromEvent(AggregateEvent @event)
{
Check.NotNull(() => @event);
if (@event.Context != null)
{
@event.Context.ForEach(x => this.Storage.AddOrReplace(x.Key, x.Value));
}
}
/// <summary>
/// Adds the event.
/// </summary>
/// <param name="event">The event.</param>
private void AddEvent(AggregateEvent @event)
{
Check.NotNull(() => @event);
if (@event.AggregateVersion > 0)
{
if (this.version >= @event.AggregateVersion)
{
throw new EventSourcingException(
S.Invariant($"The aggregate {Uid} has already consumed an event with version {this.version} before and the event has version {@event.AggregateVersion}"));
}
this.version = @event.AggregateVersion;
}
else
{
@event.AggregateVersion = Interlocked.Increment(ref this.version);
}
@event.AggregateUid = this.Uid;
this.events.Add(@event);
}
private void AddEvent(AggregateEvent @event)
{
Check.NotNull(() => @event);
this.workContext.Events.Enqueue(@event);
this.DispatcherHub?.Dispatch(@event);
}
/// <summary>
/// Attaches to event.
/// </summary>
/// <param name="event">The event.</param>
public void AttachToEvent(AggregateEvent @event)
{
Check.NotNull(() => @event);
@event.Context = Clone(this.Storage);
}
