On Monday, January 2, 2017 at 11:02:51 PM UTC, Emmanuel Rosa wrote:
>
> Yes, it's message based. A Verticle receives messages from the Vert.x
> event bus, does it's computation (producing side-effects if needed) and
> then produces messages. Hmm... I'll certainly be pondering this idea :)
>
Are the input and output message types the same? I guess not, so your
update function might look a bit different to what we are used to.
update : inmsg -> model -> (model, outmsg)
perhaps?
Actually, I don't even know if a Verticle has a state at all? In which case
you might get away with the JsonProgram type I defined ServerSide.Static:
type alias JsonProgram =
Program Value Value Never
This takes some Json Value as input and produces a Json Value as output. If
you can map your input and output messages to Json.Encoder.Value - it is
quite easy to map a Java Bean to this once you know how!
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