Re: [rules-users] memberOf mvel list

I'm using a map because this is a legacy class that is quite dynamic and can contain arbitrary tag/values. Ideally, if I knew all the attributes I would declare them as fields, but I'm stuck with this map at the moment. Regardless, using your explanation, why does when $person : Person( props[“AGE”]> 20, (props[“NAME”] =="Fred" || props["NAME"] == "Barney || props["NAME"] == "Wilma"]) ) work? Corneil du Plessis-2 wrote: > You are expecting map values to be elevated somehow from Object to Integer > and String. > By using typed attributes in the Person class you can overcome your > problem. > > Sent from my HTC (Android) > > On Feb 21, 2010 9:28 PM, "Adam Krieg"<spamcontrol(a)mac.com> wrote: > > I’m new to Drools and having trouble accessing my Domain object which is > basically a container around a map. > > class Person { > Map props; > public Map getProps(); > …. Extra stuff > } > > > I want to create a rule that will match when Age is greater than 20 and > name > is one of “Fred”, “Barney”, or “Wilma”. These entries are stored in the > Map props, so that to get age, you would call person.getProps().get(“AGE”) > > > > rule "My Rule" > dialect "mvel" > when > $person : Person( > props[“AGE”]> 20, > props[“NAME”] memberOf [“Fred”, > “Wilma”, > “Barney”] > ) > then > System.out.println("found match”+$person); > > End > > But I am running into a parsing error: > no viable alternative at input ')' in rule "My Rule" in pattern Person. > > The second condition seems to be the problem. Can I check for membership > inside a List I create inline in mvel? > > > _______________________________________________ > rules-users mailing list > rules-users(a)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 > > >