[rules-users] Calculating minimal value for a group of facts

[kothvandir kothvandir]

it works great!!, thank you

2009/8/31 Steve Ronderos <steve.ronderos at ni.com>

>
> You can use a collect statement to get all of the Job objects.
>
>   $list : ArrayList() from collect ( Job() )
>
> alternatively if all that your service method call is doing is comparing
> the values of a field in a list of Job objects, there are ways to do that
> without the eval
>
> when
>   $shortest : Job ( $min : min)
>   not Job(min < $min)
> then
>   go go go!
>
> Hope this helps!
>
> Steve Ronderos
>
>
>  From: kothvandir kothvandir <kothvandir at gmail.com> To:
> rules-users at lists.jboss.org Date: 08/31/2009 01:35 PM Subject: [rules-users]
> Calculating minimal value for a group of facts Sent by:
> rules-users-bounces at lists.jboss.org
> ------------------------------
>
>
>
> Hi,
>
> I need to calculate the min time for a set of "jobs" inserted in working
> mermory to know wich job is going to be finished first.
>
> Is there any way to obtain within a rule the current facts of some type to
> pass then to a function/method?
> somethin like this:
>
> Another idea to acomplish this?
>
>
> gobal MyService myservice
>
> rule "cmdCheckTime" ruleflow-group "comprobarExistencias"
> when
> Job(time = eval(myService.getMinTime( <jobs in working memory >))
> then
> go, go, go...
>
> end
>
> Thank you_______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
>
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/rules-users/attachments/20090901/509b6c9f/attachment.html