I tried this example, but in this case, stored_workitems will also returns 
2 wokitems. Doesn't it?


On Tuesday, June 19, 2012 2:45:03 PM UTC-4, John Mettraux wrote:
>
>
> On Tue, Jun 19, 2012 at 11:38:13AM -0700, ddeng wrote: 
> > 
> > In the ProcessStatus class, there are two methods: workitems and 
> > stored_workitems 
> > 
> > What is the difference? 
>
> Hello, 
>
> copying the rdoc... 
>
> ---8<--- 
>   # An array of the workitems currently in the storage participant for 
> this 
>   # process instance. 
>   # 
>   # Do not confuse with #workitems 
>   # 
>   attr_reader :stored_workitems 
>
>   # Returns a list of the workitems currently 'out' to participants 
>   # 
>   # For example, with an instance of 
>   # 
>   #   Ruote.process_definition do 
>   #     concurrence do 
>   #       alpha :task => 'clean car' 
>   #       bravo :task => 'sell car' 
>   #     end 
>   #   end 
>   # 
>   # calling engine.process(wfid).workitems will yield two workitems 
>   # (alpha and bravo). 
>   # 
>   # Warning : do not confuse the workitems here with the workitems held 
>   # in a storage participant or equivalent. 
>   # 
>   def workitems 
> --->8--- 
>
>
> Best regards, 
>
> -- 
> John Mettraux - http://lambda.io/jmettraux 
>
>

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