public void Cancel()
{
var @event = new ClassCancelled(Id);
Apply(@event);
Append(@event);
}
private void Apply(ClassCancelled @event)
{
isCancelled = true;
}
public void Handle(ClassCancelled @event)
{
Console.WriteLine($"Class: {@event.className} was cancelled");
classStateQuery.SetCancelled(@event.className, true);
}
