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From "Rahul Akolkar" <rahul.akol...@gmail.com>
Subject Re: [dialog2] "Advance" failures and names
Date Thu, 31 Aug 2006 05:29:14 GMT
On 8/31/06, Craig McClanahan <craigmcc@apache.org> wrote:
> On 8/30/06, Rahul Akolkar <rahul.akolkar@gmail.com> wrote:
> >
> > Sounds good, I can take a stab at the JavaBeans listener if we want to
> > do this (after the long weekend). Do we just want error notifications
> > or progress notifications as well?
>
>
> Progress indications make a lot of sense.  IIRC, this was one of Sean's
> motiviations for specializing some of the classes in the original
> implementation.  Some things that might make sense to treat as notification
> events:
>
> * Started dialog x
>
> * Ended dialog x
>
> * Entered state x
>
> * Exited state x (via transition x)
>
> * Excepton thrown from state
>
> * Suspending operation due to needing user input (i.e. when you
>   return from a view state or an exit state
>
<snip/>

Sounds good, I'd further like to add:

 * Followed transition x

We already have a progress listener for Commons SCXML, which is quite handy:

 http://jakarta.apache.org/commons/scxml/apidocs/org/apache/commons/scxml/SCXMLListener.html

-Rahul


> Craig
>
>

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