Re: [rules-users] Custom EvaluatorFactory

Hi Edson, This is exactly what I am looking for, thanks! One comment, is it possible to expand on list of operators Drools support? Better yet, make it plugable just like EvaluatorDefinition.

Correct me if I am wrong, but here are list of operators Drools support: http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-core/src/main/... <http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-core/src/main/... Would it be possible if I could add additional operators like '+', '-', '/', '%'... to any objects. For example, I would love to allow users to write syntax below, where user could subtract 3 days from the current day. $p : Position ( settlementDate < ( $TODAY - '3D' ) )

I love the project, keep up the good work. I am negotiating with management to purchase support contract from Redhat.

Andy On Dec 19, 2007 6:26 PM, Edson Tirelli <tirelli(a)post.com <mailto:tirelli@post.com>> wrote: Andy, I just added support for that in trunk (drools-4.1.0.SNAPSHOT). Although trunk is a work in progress, you are welcome to try it out and check if it meets your needs and provide feedback. Look for the interface: org.drools.base.evaluators.EvaluatorDefinition and its subclasses as examples. []s Edson 2007/12/19, Andy Mei < andy.d.mei(a)gmail.com <mailto:andy.d.mei@gmail.com>>: Hi, Is there a way I could register my own custom EvaluatorFactory? Drools ships with DateFactory what compares only dates, but no time is included. I would like to compare time as well. I see that it would be very helpful to include capability to register custom EvaluatorFactory. Thanks. Andy _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org <mailto:rules-users@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli JBoss Drools Core Development Office: +55 11 3529-6000 Mobile: +55 11 9287-5646 JBoss, a division of Red Hat @ www.jboss.com <http://www.jboss.com> _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org <mailto:rules-users@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/rules-users ------------------------------------------------------------------------ _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users