((ISubscriptionIntermediateFuture)res).addQuietListener(lis);
((ISubscriptionIntermediateFuture)res).addQuietListener(lis);
((ISubscriptionIntermediateFuture)res).addQuietListener(lis);
if(fut instanceof ISubscriptionIntermediateFuture) ((ISubscriptionIntermediateFuture)fut).addQuietListener(tirl);
if(fut instanceof ISubscriptionIntermediateFuture) ((ISubscriptionIntermediateFuture)fut).addQuietListener(tirl);