On Thu, Dec 4, 2008 at 5:11 PM, Kenneth Kalmer <[EMAIL PROTECTED]> wrote:
>
> Howdy everyone
>
> Scanning though the site, rdocs & tech blog I couldn't seem to find a
> way to define a participant that only gets called when the process in
> explicitly canceled. Consider this:
>
> class RandomIntegrationProcess < OpenWFE::ProcessDefinition
>  sequence do
>    integrate :activity => "Switch on kettle via API"
>    reception :activity => "Ask boss if he wants coffee"
>    # coffee procedure plays out
>  end
> end
>
> Now if the receptionist cancels the process, and we've switched on the
> kettle unnecessarily we need to switch it off to conserve power...

Hi Kenneth,

let me first ask a quick question.

By "explicitely", do you mean that the process gets canceled by
something like "engine.cancel_process(process_id)" (or its web
interface equivalent) or that the receptionist did set a "please
cancel whole process" to true in the workitem it received ?


Cheers,

-- 
John Mettraux   -   http://jmettraux.wordpress.com

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