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From Rahul Akolkar <rahul.akol...@gmail.com>
Subject Re: [scxml] Any Feed From Invoked State Machine Back to Invoker?
Date Fri, 23 Sep 2011 23:21:08 GMT
On Fri, Sep 23, 2011 at 9:27 AM, Yasser Al Masri <ysralmasri@yahoo.com> wrote:
> Thanks. Is it much of trouble to post a little snippet explaining this?
>
<snip/>

Perhaps better if you post where you are, so we start with the right
assumptions about your usecase.

-Rahul


> ________________________________
> From: Rahul Akolkar
> To: Commons Users List <user@commons.apache.org>; Yasser Al Masri <ysralmasri@yahoo.com>
> Sent: Thursday, September 22, 2011 8:36 PM
> Subject: Re: [scxml] Any Feed From Invoked State Machine Back to Invoker?
>
> On Thu, Sep 22, 2011 at 7:20 AM, Yasser Al Masri <ysralmasri@yahoo.com> wrote:
>> Hi,
>>
>> For synchronous communication between invoker and invoked machines we
>> usually need to pass back a variable or some sort of signal to tell it that a
>> result of a particular operation is so and so. Is there a way to accomplish this?
> <snip/>
>
> Event correlation using application-specific naming patterns or
> payload properties is one way. Event payloads are open-ended and their
> interpretation is upto the application.
>
> -Rahul
>

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