protected override TStream CreateOutputStream(ThroughSqlCommandArgs <TIn, TStream> args)
{
var dbContextStream = args.SqlConnectionStream.Observable.First();
var ret = args.SourceStream.Observable
.CombineWithLatest(dbContextStream, (i, c) => new { Connection = c, Item = i }, true)
.Do(i => ProcessItem(i.Item, i.Connection))
.Map(i => i.Item);
return(base.CreateMatchingStream(ret, args.SourceStream));
}
public ThroughSqlCommandStreamNode(string name, ThroughSqlCommandArgs <TIn, TStream> args) : base(name, args)
{
}