protected virtual bool CanContinue()
{
bool isQueueEmpty = _eventQueue.CountQueueItems() == 0;
int actualDispatches = _dispatchQueue.CountQueueItems();
int maxDispatches = _dispatchQueue.PersistBeginOnItemsCount;
bool isDispatchQueueFull = actualDispatches >= maxDispatches;
return(!isQueueEmpty && !isDispatchQueueFull && _hubState.State == SwitchState.Started);
}