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From Armel SORO <>
Subject Re: [SCXML] getting set datats in the datamodel
Date Fri, 03 Apr 2009 09:59:12 GMT
Hi Linda,

This is not really an answer to the problem but a simple question: which
kind of graphical editor do you use to build state machines?
Was it built from scratch or did you use any specific software to do this?

I am indeed interesting in using one like that to model my system and
generate the corresponding SCXML document.



2009/3/31 Linda Erlenhov <>

> Hello again!
> I have a problem with my datamodel. Or rather the fetching of datas that
> are
> used in the datamodel.
> I have my editor for building statemachines graphical, this is then
> "translated" into a corresponding SCXML document that then is run
> "normally"
> with Apache commons. The person that uses the editor shoul amongst other
> things be able select if she/he has want´s some data to be set (integers or
> strings) when entering states.
> The GUI that communicates with the machine does this via an interface wich
> is the thing I´m writing now. The GUI can send subscriptions requests for
> data wich basically means that it wants to subscribe certain data and wants
> the interface to send it when the data is changed.
> How I solved the part of saving checking the data is somewhat irrelevant,
> the problem is when I want to fetch the data that is saved. Since the model
> doesn´t "tell" when data has changed I check whenever entering a state
> (onEntry Listner) but where do I check this.
> Where is this, the data, saved?
> best regards
> //Linda

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