protected override ISingleStream <TOut> CreateOutputStream(SelectSingleWithIndexArgs <TIn, TOut> args)
{
IPushObservable <TOut> obs = args.Stream.Observable.Map(WrapSelectIndexForDisposal <TIn, TOut>(args.Processor.ProcessRow));
if (args.ExcludeNull)
{
obs = obs.Filter(i => i != null);
}
return(base.CreateSingleStream(obs));
}
public SelectSingleWithIndexStreamNode(string name, SelectSingleWithIndexArgs <TIn, TOut> args) : base(name, args)
{
}