Re: [rules-users] rules priority

If what you need is to fire just a subset of all the activated rules, you could use agenda-group attribute instead of activation-group. Best, XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Esteban Aliverti - Developer @ http://www.plugtree.com - Blog @ http://ilesteban.wordpress.com 2010/9/20 Michael Anstis <michael.anstis(a)gmail.com&gt; You could consider using a "guard condition" e.g. > > rule 1 > when > not Solved() > <Your rule 1> > then > insert new Solved(); > .... > end > > rule 2 > when > not Solved() > <Your rule 2> > then > insert new Solved(); > .... > end > > > If you only want one rule per "group" then have the grouping as a member > of the guard condition. > > I'm not sure if you can cause the processing of activations to abort. > > 2010/9/20 Nadav Hashimshony <nadavh(a)gmail.com&gt; > >> Hi >> >> Im using drools 5 with Guvnor 5 >> i set up 30 Technical rules and build a package to be used by my >> drools-sample application. >> >> my probelm is as followed, some rule may conflict, i want to set up a >> rule order and if one rule is caught then i want the drools to stop and not >> continue to try other rules. >> >> ive use salience but it hasnt really done the trick. >> >> example: >> my rules: >> >> rule "Rule-01" >> salience 100 >> activation-group "group1" >> ... >> System.Out.Println("caught rule 1") >> .... >> >> rule "Rule-02" >> salience 100 >> activation-group "group1" >> ... >> System.Out.Println("caught rule 2") >> .... >> >> rule "Rule-03" >> activation-group "group2" >> ... >> System.Out.Println("caught rule 3") >> .... >> >> >> rule "Rule-04" >> activation-group "group2" >> ... >> System.Out.Println("caught rule 4") >> .... >> >> >> actual result: lets say all 4 rules are cuaght, what i will see is as >> followed >> >> ACTIVATION CREATED rule:Rule-01 activationId:Rule-01 [1] declarations: >> BEFORE ACTIVATION FIRED >> caught rule 1 >> ACTIVATION CANCELLED rule:Rule-2 >> >> ACTIVATION CREATED rule:Rule-03 activationId:Rule-01 [1] declarations: >> BEFORE ACTIVATION FIRED >> caught rule 3 >> ACTIVATION CANCELLED rule:Rule-3 >> >> >> only one rule from each activation-group will be fired, and the first >> group with the higher salience will fire first. >> >> what i would like is it one rule was caught to stop trying? is it >> possible? >> >> Thanks, Nadav. >> >> >> >> >> >> >> >> >> _______________________________________________ >> 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 > > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users