[rules-users] Compound rules?

[Edson Tirelli]

   Do you mean:

rule "There is at least one set of marbles"
when
   exists( Marble( color == "red" ) and
               Marble( color == "blue" ) and
               Marble( color == "yellow" )
             )
then
   //  there is at least one set of marbles
end

   []s
   Edson


2008/5/27 Jayne <jayne2520 at gmail.com>:

> Hi All,
>
> Newbie terminology question: what do you call it when you want to assert
> the state of several objects in working memory?
>
> Example: your working memory is full of marble objects. I know how to test
> each marble for color, but if there is a red marble, a blue marble and a
> yellow marble then I have enough marbles for a set. How can test the state
> of the working memory? Is this possible with Drools?
>
> Thanks,
>    Jayne2520
>
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>
>


-- 
Edson Tirelli
JBoss Drools Core Development
Office: +55 11 3529-6000
Mobile: +55 11 9287-5646
JBoss, a division of Red Hat @ www.jboss.com
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