Adbeme,
Unfortunately 3.0.x versions don't have collect. The new version
(3.1m1) has (currently in trunk). More details here:
http://markproctor.blogspot.com/2006/11/jboss-rules-3.html
Examples of the new features:
http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_Collect.drl
http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_Accumulate.drl
http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_AccumulateModify.drl
http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_From.drl
http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_From2.drl
http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_FromWithParams.drl
[]s
Edson
adbeme adbeme wrote:
Hello,
It seems that is not possible to make rules with operators like
"collect" that affects the rule to a set of objects.
It is possible to simulate that behaviour of collect in some form?
I need to fire rules that have conditions over a set of objects (of
same type) but i don't know how to group conditions over multiple same
objects.
For example :
rule CarsStopped
when
$c:Car (stop = true) // here i need a collect, i want multiple
objects in one rule that
then
print("The list of cars stoped is:$c);
end
It seems that "collect" doesnt exist. It is possible to simulate that ?
Actually i ame using JRules and want to use drools too, but i am
having dificulties to do what i can do with JRules.
Thank you very much for your responses.
--
---
Edson Tirelli
Software Engineer - JBoss Rules Core Developer
Office: +55 11 3124-6000
Mobile: +55 11 9218-4151
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