Have you thought about using ruleflow to control the execution of the rules? I'm guessing you could easilycontrol the decision tree type behaviour you're describing.
Nick Lindy hagan wrote: > I have around 8 to 9 conditions. Around 12 rules in each drl > file(files &rules will grow). This will make rule file complicated. > > On Mon, Nov 23, 2009 at 1:19 PM, Wolfgang Laun > <wolfgang.l...@gmail.com <mailto:wolfgang.l...@gmail.com>> wrote: > > Best to specify all conditions in full, with all relevant properties, > i.e., add sale != "Junion"/"Senior" in rules 2 and 4. > -W > > > > > On 11/23/09, Lindy hagan <lindyha...@gmail.com > <mailto:lindyha...@gmail.com>> wrote: > > I have 4 drl files in my app. Loading all the 4 files during > application > > startup. > > If any rule is satisfied in File 1,I don't want File 2 be > called.Should > > execute File 3 and 4. > > If rules in File 1 is not satisfied,want to call File 2 then > File 3 and 4. > > > > At present I am doing this way.Please let me know if this is ok > or if there > > is any better solution. > > > > Set an attribute when a rule is satisfied. (attribute is not > dummy,I need it > > in my app) > > Attribute is checked in each and every if it is null. > > > > > > Example File1.drl contains 2 rules.If first rule is satisfied, > don't want to > > execute second rule.So setting rule with a valid number. > > > > > > File1.drl > > > > rule "1.Age Factor and Junior" > > when > > d : CustomerDetail( rule == "" && sale == 'Junior' && > age in > > ("16","17")) > > then > > System.out.println("Junior and Age Satisfied "); > > d.setRule("1"); > > end > > > > rule "2.Junior only Age Factor" > > when > > m : CustomerDetail( rule == "" && age in ("16","17")) > > then > > System.out.println("Only junior Age satisfied."); > > m.setRule("2"); > > end > > > > > > > > File2.drl > > > > rule "3.Age Factor and Senior" > > when > > d : CustomerDetail( rule == "" && sale == 'Senior' && > age in > > ("70","75")) > > then > > System.out.println("Senior and Age Satisfied "); > > d.setRule("10"); > > end > > > > rule "4.Senior only Age Factor " > > when > > m : CustomerDetail( rule == "" && age in ("70","75")) > > then > > System.out.println("Only senior Age satisfied."); > > m.setRule("11"); > > end > > > > This one works but is it possible , If the rule 1 is satisfied, > rule2 is > > still executed.Is there any way we can stop rule2 from beinge > executed? > > Similary stop File2.drl being executed. Any suggestions? > > > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org <mailto:rules-users@lists.jboss.org> > https://lists.jboss.org/mailman/listinfo/rules-users > > > ------------------------------------------------------------------------ > > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
