protected override TStream CreateOutputStream(ThroughExcelFileArgs <TIn, TStream> args)
{
var firstStreamWriter = args.TargetStream.Observable.First().DelayTillEndOfStream();
var obs = args.MainStream.Observable.ToList()
.CombineWithLatest(firstStreamWriter, (i, r) => { ProcessValueToOutput(r, i); return(i); }, true)
.FlatMap(i => PushObservable.FromEnumerable(i));
return(CreateMatchingStream(obs, args.MainStream));
}
public ThroughExcelFileStreamNode(string name, ThroughExcelFileArgs <TIn, TStream> args) : base(name, args)
{
}
