Re: [rules-users] Using java.util.List in rules

How can I test all elements of the list? Can I need to use something like "for (int i.....)"? I'm trying to do that but it is not working... "Caracteristica( codCarac != 0 ) from $caracList" My test: e : Especialista (perguntado == false) Especialista( $moldeList : retratoUser.lstMolde ) Molde( tipoMolde == TipoMolde.CABELO) from $moldeList When the property "tipoMolde == TipoMolde.CABELO" the rule must to be fired. The List $moldeList has 5 elements. any idea? 2007/10/3, Edson Tirelli < tirelli(a)post.com&gt;: > > Use the "from" CE: > > rule "This rule will fire once for each Caracteristica whose codCarac is > != 0" > when > Especialista( $caracList : retratoUser.lstCarac ) > Caracteristica( codCarac != 0 ) from $caracList > then > ... > end > > []s > Edson > > 2007/10/3, Bhattacharya, Sougata < sougata.bhattacharya(a)capgemini.com&gt;: > > > > If I want to test for all ith element, > > > > Like this > > > > > > > > rule "Test" > > > > when > > e : Especialista(retratoUser.lstCarac.get(i).codCarac != 0) > > then > > System.out.println ("test"); > > > > end > > > > > > > > what should I do > > > > > > > > ------------------------------ > > > > *From:* rules-users-bounces(a)lists.jboss.org [mailto: > > rules-users-bounces(a)lists.jboss.org] *On Behalf Of *Edson Tirelli > > *Sent:* Wednesday, October 03, 2007 6:10 AM > > *To:* Rules Users List > > *Subject:* Re: [rules-users] Using java.util.List in rules > > > > > > > > > > You can't explicitly call methods in the field name. Use MVEL > > special notation for lists: > > > > e : Especialista(retratoUser.lstCarac[0].codCarac != 0) > > > > []s > > Edson > > > > > > 2007/10/2, Anderson Pazza Mello < payakahn(a)gmail.com&gt;: > > > > Hi everyone, > > > > I'm trying to use a java.util.List like this: > > > > rule "Test" > > > > when > > e : Especialista(retratoUser.lstCarac.get(0).codCarac != 0) > > then > > System.out.println ("test"); > > > > end > > > > The property lstCarac is a java.util.List<Caracteristica>. I'm getting > > this error : > > > > org.drools.rule.InvalidRulePackage: [18,44]: unknown:18:44 Unexpected > > token '0'[18,46]: unknown:18:46 Unexpected token '.' > > at org.drools.rule.Package.checkValidity(Package.java:419) > > > > Someone knows what i have to do to fix the problem?? > > > > > > -- > > Anderson Pazza Mello > > Tecnologia em Informática - UFPR > > _______________________________________________ > > rules-users mailing list > > rules-users(a)lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > -- > > Edson Tirelli > > Software Engineer - JBoss Rules Core Developer > > Office: +55 11 3529-6000 > > Mobile: +55 11 9287-5646 > > JBoss, a division of Red Hat @ www.jboss.com > > This message contains information that may be privileged or > > confidential and is the property of the Capgemini Group. It is intended only > > for the person to whom it is addressed. If you are not the intended > > recipient, you are not authorized to read, print, retain, copy, disseminate, > > distribute, or use this message or any part thereof. If you receive this > > message in error, please notify the sender immediately and delete all copies > > of this message. > > > > > > _______________________________________________ > > rules-users mailing list > > rules-users(a)lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > -- > Edson Tirelli > Software Engineer - JBoss Rules Core Developer > Office: +55 11 3529-6000 > Mobile: +55 11 9287-5646 > JBoss, a division of Red Hat @ www.jboss.com > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > -- Anderson Pazza Mello Tecnologia em Informática - UFPR _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users