Thank you John. I will look into it this afternoon and let you know the 
result.

Iuri

On Wednesday, December 12, 2012 4:47:27 PM UTC-6, John Mettraux wrote:
>
>
> On Wed, Dec 12, 2012 at 09:25:48AM -0800, Iuri G. wrote: 
> > 
> > (...) 
> > 
> > My initial though was to stick that info onto workitem fields and update 
> it 
> > periodically while working on that workitem, but i got those errors. 
> maybe 
> > my approach is wrong? 
>
> Hello Iuri, 
>
> would that help? 
>
>   
> https://github.com/jmettraux/ruote/commit/33a407f04711de0b9f60edbec04875c2b15e2d2b
>  
>
> The update method has a return value: 
>
>   - nil means success 
>   - true means workitem is gone 
>   - workitem means "this is the current version, your version is out of 
> date" 
>
> (see the rdoc of the method) 
>
> so I added a do_update method to manage the automatic update for you. 
> Please 
> look at the test. 
>
> The storage participant is meant for placing workitems in the storage and 
> let 
> other actors (not the participant itself) deal with them, hence it's not 
> adapted to your usage, though do_update can help. 
>
>
> If you have any other question, please ask, 
>
> -- 
> John Mettraux - http://lambda.io/jmettraux 
>

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