[rules-users] how to write a single constraint in split node

eyal edri eyal.edri at gmail.com
Mon Jun 21 09:28:17 EDT 2010


Thanks!

i actually am reading the documentation, i guess i missed that eval(true)
option.
is there other resources/examples for rules Expert/Flow other than the main
HTML documentation
on Drools site? [http://www.jboss.org/drools/documentation.html]



2010/6/21 PAYET, Manuel <manuel.payet at capgemini.com>

>  Infact, you can make eval(true) in one of them, and put the salience
> property higher than the non-default one,
> Let's say by example that your split node has two outgoings, and A is the
> default:
> -A with eval(true) and priority 1000
> -B with Url(score >90) priority 1
>
> But it's described in the drools flow documentation... I suggest you to
> read it...
>
>  ------------------------------
> *De :* rules-users-bounces at lists.jboss.org [mailto:
> rules-users-bounces at lists.jboss.org] *De la part de* eyal edri
> *Envoyé :* lundi 21 juin 2010 14:53
> *À :* Rules Users List
> *Objet :* [rules-users] how to write a single constraint in split node
>
>  Hi,
>
> i'm kind of new to Drools and still trying to build a simple process.
> I'm trying to understand if (and how) it is possible to write a 'rule'
> constraint inside a split node that won't require
> writing the opposite rule for the 2nd target node.
>
> for e.g. if i have a split node with 2 target nodes,
> and my 1st constraint is "Url( score > 90)" -> this will take me to target
> node 1.
> i want that split node will know to go target node 2 in case the score is
> less or equal to 90,
> without the need to explicitly write the 2nd constraint as "Url (score <=
> 90)".
>
> is that possible?
>
> --
> Eyal Edri
>
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-- 
Eyal Edri
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