public void Dispatch(ILotEvent e)
{
foreach (var handler in this.handlers)
{
handler.Handle(e);
}
}
protected void ThrowOnWrongEvent(ILotEvent e)
{
var id = new System.Text.StringBuilder();
id.Append("[").Append("Lot|");
var stateEntityId = this.LotId; // Aggregate Id
var eventEntityId = e.LotEventId.LotId;
if (stateEntityId != eventEntityId)
{
throw DomainError.Named("mutateWrongEntity", "Entity Id {0} in state but entity id {1} in event", stateEntityId, eventEntityId);
}
id.Append(stateEntityId).Append(",");
id.Append("]");
var stateVersion = this.Version;
var eventVersion = e.LotEventId.Version;
if (stateVersion != eventVersion)
{
throw OptimisticConcurrencyException.Create(stateVersion, eventVersion, id.ToString());
}
}
public virtual LotStateCreatedOrMergePatchedOrDeletedDto ToLotStateEventDto(ILotEvent stateEvent)
{
if (stateEvent.EventType == StateEventType.Created)
{
var e = (ILotStateCreated)stateEvent;
return(ToLotStateCreatedDto(e));
}
else if (stateEvent.EventType == StateEventType.MergePatched)
{
var e = (ILotStateMergePatched)stateEvent;
return(ToLotStateMergePatchedDto(e));
}
else if (stateEvent.EventType == StateEventType.Deleted)
{
var e = (ILotStateDeleted)stateEvent;
return(ToLotStateDeletedDto(e));
}
throw DomainError.Named("invalidEventType", String.Format("Invalid state event type: {0}", stateEvent.EventType));
}
public void Handle(ILotEvent e)
{
this.Event = e;
}
public void AddLotEvent(ILotEvent e)
{
_innerStateEvents.Add((LotStateCreatedOrMergePatchedOrDeletedDto)e);
}