Hi, I have a group of rules with salience which I would like that only the first activated rule will fire. I cant use the activation-group attribute because each rule can fire number of times, and i want only this rule to be fired in that group: rule "A1" salience 100 ruleflow-group "A" activation-group "A" when xxx1 then yyy1 end rule "A2" salience 90 ruleflow-group "A" activation-group "A" when xxx2 then yyy2 end If Rule A1 run (activated number of times), rule A2 should not run. Is there a way to do that? (no global flags etc.) Thanks Yaniv

any ideas anyone? On Thu, Dec 16, 2010 at 12:36 PM, Yaniv Itzhaki <iyaniv(a)gmail.com <mailto:iyaniv@gmail.com>> wrote: Hi, I have a group of rules with salience which I would like that only the first activated rule will fire. I cant use the activation-group attribute because each rule can fire number of times, and i want only this rule to be fired in that group: rule "A1" salience 100 ruleflow-group "A" activation-group "A" when xxx1 then yyy1 end rule "A2" salience 90 ruleflow-group "A" activation-group "A" when xxx2 then yyy2 end If Rule A1 run (activated number of times), rule A2 should not run. Is there a way to do that? (no global flags etc.) Thanks Yaniv ------------------------------------------------------------------------ _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Thanks for your help I was looking for internal drools feature to solve this issue (this is what i meant by etc..). 2010/12/16 Bruno Freudensprung <bruno.freudensprung(a)temis.com&gt; > > Hi, > > I don't know if it is the best solution since I am very new to Drools but > you could use a logical insert of a "Skip" fact. Something like: > > > rule "A1" > salience 100 > ruleflow-group "A" > activation-group "A" > when > xxx1 > then > yyy1 > * insertLogical(new Skip()); > * > end > > rule "A2" > salience 90 > ruleflow-group "A" > activation-group "A" > when > * not Skip() > * xxx2 > then > yyy2 > end > > Bruno. > > Yaniv Itzhaki a écrit : > > any ideas anyone? > > On Thu, Dec 16, 2010 at 12:36 PM, Yaniv Itzhaki <iyaniv(a)gmail.com&gt; wrote: > >> Hi, >> >> I have a group of rules with salience which I would like that only the >> first activated rule will fire. >> >> I cant use the activation-group attribute because each rule can fire >> number of times, and i want only this rule to be fired in that group: >> >> rule "A1" >> salience 100 >> ruleflow-group "A" >> activation-group "A" >> when >> xxx1 >> then >> yyy1 >> end >> >> rule "A2" >> salience 90 >> ruleflow-group "A" >> activation-group "A" >> when >> xxx2 >> then >> yyy2 >> end >> >> If Rule A1 run (activated number of times), rule A2 should not run. >> >> Is there a way to do that? (no global flags etc.) >> >> Thanks >> Yaniv >> > > ------------------------------ > > _______________________________________________ > rules-users mailing listrules-users@lists.jboss.orghttps://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

Thanks what do you mean by "complete" conditions? 2010/12/17 Wolfgang Laun <wolfgang.laun(a)gmail.com&gt; It would not be impossible to define a "first-rule-wins" group, where the > first rule to fire may keep on doing so, locking out all others. But this is > an incomplete definition; you'd also have to specify how long the lock-out > effect should remain. If this isn't for the entire duration of the session, > then what? > > Not knowing the actual conditions and other details I cannot really make a > positive statement, but there's some doubt in my mind whether the stated > problem might not be solved by using "complete" conditions. > > -W > > > 2010/12/17 Yaniv Itzhaki <iyaniv(a)gmail.com&gt; > > Thanks for your help >> >> I was looking for internal drools feature to solve this issue (this is >> what i meant by etc..). >> >> >> 2010/12/16 Bruno Freudensprung <bruno.freudensprung(a)temis.com&gt; >> >>> >>> Hi, >>> >>> I don't know if it is the best solution since I am very new to Drools >>> but you could use a logical insert of a "Skip" fact. Something like: >>> >>> >>> rule "A1" >>> salience 100 >>> ruleflow-group "A" >>> activation-group "A" >>> when >>> xxx1 >>> then >>> yyy1 >>> * insertLogical(new Skip()); >>> * >>> end >>> >>> rule "A2" >>> salience 90 >>> ruleflow-group "A" >>> activation-group "A" >>> when >>> * not Skip() >>> * xxx2 >>> then >>> yyy2 >>> end >>> >>> Bruno. >>> >>> Yaniv Itzhaki a écrit : >>> >>> any ideas anyone? >>> >>> On Thu, Dec 16, 2010 at 12:36 PM, Yaniv Itzhaki <iyaniv(a)gmail.com&gt;wrote: >>> >>>> Hi, >>>> >>>> I have a group of rules with salience which I would like that only >>>> the first activated rule will fire. >>>> >>>> I cant use the activation-group attribute because each rule can fire >>>> number of times, and i want only this rule to be fired in that group: >>>> >>>> rule "A1" >>>> salience 100 >>>> ruleflow-group "A" >>>> activation-group "A" >>>> when >>>> xxx1 >>>> then >>>> yyy1 >>>> end >>>> >>>> rule "A2" >>>> salience 90 >>>> ruleflow-group "A" >>>> activation-group "A" >>>> when >>>> xxx2 >>>> then >>>> yyy2 >>>> end >>>> >>>> If Rule A1 run (activated number of times), rule A2 should not run. >>>> >>>> Is there a way to do that? (no global flags etc.) >>>> >>>> Thanks >>>> Yaniv >>>> >>> >>> ------------------------------ >>> >>> _______________________________________________ >>> rules-users mailing listrules-users@lists.jboss.orghttps://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 >> >> > > _______________________________________________ > 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