On 17/02/2012 05:37, GPatel(a)tsys.com wrote:
I need it at rule definition time, or when the rule is saved. Could
you point me to a starting place in the internal api ?
take a look in
drools-compiler and org.drools.lang.RuleParserTest.
Mark
Thanks
G. Patel
From: Mark Proctor <mproctor(a)codehaus.org>
To: rules-users(a)lists.jboss.org
Date: 02/16/2012 10:06 PM
Subject: Re: [rules-users] Rule definition introspection
Sent by: rules-users-bounces(a)lists.jboss.org
------------------------------------------------------------------------
On 17/02/2012 01:11, _GPatel(a)tsys.com_ <mailto:GPatel@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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