Re: [rules-users] Global variable in LHS
Don't use a global, instead create a new fact type "Global" having a single
field globalVariable (type object will probably do), then you can pretty much write what
you have below (once you add the missing bracket).
Alternatively you may be able to do something like eval(Arrays.asList("X",
"Y").contains(globalVariable))
Thomas
-----Original Message-----
From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-
bounces(a)lists.jboss.org] On Behalf Of pamerida
Sent: 18 July 2011 19:09
To: rules-users(a)lists.jboss.org
Subject: [rules-users] Global variable in LHS
Hi everybody,
I would like to analyze a global value in the LHS of my rule without using an
eval, something like this:
global String globalVariable;
rule 'SI-002-NAD-6'
salience 5000
when
global (globalVariable in ("X","Y")
then
logger.log("[SI-002-NAD-6] Debe colocar la información del
propietario del medio de transporte.");
end
I cant use eval because it doesnt recognize the keyword "in", for example
this code would throw me an error in the validation
global String globalVariable;
rule 'SI-002-NAD-6'
salience 5000
when
eval (globalVariable in ("X","Y")
then
logger.log("[SI-002-NAD-6] Debe colocar la información del
propietario del medio de transporte.");
end
any suggestions? thanks so much for your help :)
--
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variable-in-LHS-tp3180063p3180063.html
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