[rules-users] Rule definition introspection

[Mark Proctor]

On 17/02/2012 01:11, GPatel at tsys.com wrote:
> Is it possible to self-introspect the rule definition?
>
> For example:
>
> when
>         $redCar : Car(color == 'red')
> then
>         System.out.println("a red car exists");
>
> Is it possible to know that the above rule uses the Car fact and the 
> Car.color attribute?
Yes, but you'll need to dig into internal apis. If you are doing this at 
runtime just start introspecting the rule object to get an idea of all 
the internal data structures.

Mark
>
> Thanks
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