Re: [rules-users] I want only first rule to be executed even more than one rule are fulfilling the LHS

I don't know much about drools, am still evaluating drools, we have a similar scenario that as soon as a rule is satisfied, should not check for other rules. looking at the manual for activation-group , my understanding is that if you have 10 rules under same activation group always the one with high salience will fire ignoring other rules. (correct me if i am wrong.) Probably we need to set some flag to check whether the previous rule is processed or not. 2009/4/20 Edson Tirelli <tirelli(a)post.com&gt; > > Take a look at the manual on "activation-group"s. They allow you to do > that. > > Also, you can call fireAllRules(1) to fire only one rule, in case your > whole rulebase is like that. > > []s > Edson > > 2009/4/19 Manish1985 <pramanish(a)gmail.com&gt; > > >> Hi All, >> >> Assume that following is the case, >> >> rule "Rule1" >> >> when >> t:Test(status==10) >> Test(testValue > 90) >> >> then >> t.percent=5; >> modify(t); >> >> end >> >> >> rule "Rule2" >> >> when >> t:Test(status==10) >> Test(testValue> 80) >> >> then >> t.percent=10; >> modify(t); >> >> end >> rule "Rule3" >> when >> t:Test(status==10) >> Test(testValue > 50) >> then >> t.percent=15; >> modify(t); >> end >> >> Here, based on each condition i will assign percentage value. >> Assume that testValue is 100 and status is 10 so it will be evaluated >> true >> for each rule >> but i dont want that. i want Rule1 to be evaluated and then it should >> stop >> executing other rules other wise percetage value will be different from >> what >> i want. >> (15 instead of 5). >> >> I can do this by adding one more condition in every rule like >> Test(percent==0) >> >> and initially i will intialize Test.percent by zero so only first Rule >> will >> be evaluated/executed. >> >> But is there any other way apart from these? >> >> One more thing is that in decision table i want to add OR between two >> conditions. >> How can i do that? please give me example for doing that. >> >> Thanks a lot in advance. >> >> Regards, >> Manish >> >> -- >> View this message in context: >> http://www.nabble.com/I-want-only-first-rule-to-be-executed-even-more-tha... >> Sent from the drools - user mailing list archive at Nabble.com. >> >> _______________________________________________ >> rules-users mailing list >> rules-users(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> > > > > -- > Edson Tirelli > JBoss Drools Core Development > 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 > > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users