public void Apply(DrpParticipationChangedEvent @event)
{
Version++;
var holding = _Holdings[@event.Holding];
holding.ChangeDrpParticipation(@event.ParticipateInDrp);
}
public void ChangeDrpParticipation(Guid stockId, bool participateInDrp)
{
var holding = _Holdings[stockId];
if (holding == null)
{
throw new ArgumentException("No holding found");
}
var @event = new DrpParticipationChangedEvent(Id, Version, holding.Id, participateInDrp);
Apply(@event);
PublishEvent(@event);
}