[rules-users] proper syntax for multiple function calls within LHS

[Wolfgang Laun]

These questions are answered in the Drools Expert documentation. Look for
subsection headers "Bound Variable Restriction" and "Return Value
Restriction".

-W


On 27 January 2011 02:13, garySFCA844 <gs999zzz at yahoo.com> wrote:

>
> hello,
>
> I'm a newbie to Drools.  I'm trying to write a rule that performs some
> math,
> without resorting to a function or eval. I searched the forum but found
> lots
> of posts on nested function calls,etc but not what I was searching for.
>
> For simplicity, lets assume I have the following classes
>
> public class ONE{
> double A
> double B
> double C
> }
>
> public class TWO{
> double D
> double E
> }
>
> where A, B, C, D, E are themselves calculated values (apr, price at some
> date, etc)
>
> 1. What does the LHS of a rule that compares A > D look like?
>
> 2. What does the LHS of a rule that compares A+B > C look like?
>
> 3. What does the LHS of a rule that compares A+D > C look like?
>
>
> I apologize in advance if this was covered already.
>
> Thanks.
> --
> View this message in context:
> http://drools-java-rules-engine.46999.n3.nabble.com/proper-syntax-for-multiple-function-calls-within-LHS-tp2359020p2359020.html
> Sent from the Drools - User mailing list archive at Nabble.com.
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