public void BeginStage()
{
if (_stage != null)
{
throw new NotSupportedException("Before begin new stage you must close a previous one");
}
_stage = new SubscriptionStage();
}
public void CloseStage()
{
foreach (var receiver in _stage.receivers)
{
Unregister(receiver);
}
foreach (var subscription in _stage.subscriptions)
{
foreach (var dDelegate in subscription.Value)
{
_subscriptions[subscription.Key].Remove(dDelegate);
}
}
_stage = null;
}