You can use it without time.. but each time that you have an EventA and not an EventB the will be activated
2010/10/22 Tina Vießmann <tviessm...@stud.hs-bremen.de> > Yeah, normally I would solve it that way. But you're using a time (1d) > which I unfortunately don't know off in my scenario. > > I'm afraid that there will be no other solution than that I have to use a > time... > > Thanks anyway :) > > > > Sounds that you can use the Not Conditional Element for that right? > something like > > $a: EventA() > not EventB(this after[1d] $a) > > > > On Fri, Oct 22, 2010 at 5:49 PM, Tina Vießmann < > tviessm...@stud.hs-bremen.de> wrote: > >> Hi, >> >> I'm working on a use case where I want to know if 20 events with a >> specific value are contained in at maximum the last 150 events. So far I >> know what have to do. ;-) >> My problem is that as extension to my condition, the rule shall also >> trigger if one ore more events are missing. But I don't know the time >> interval with which the events arrive, so that I don't know when a new >> event should arrive and by implication I don't know about the absence of >> an event. >> >> In our environment events arrive in "counts" and not in a specific time >> interval as e.g. ever 1 second. So we talk about the last two or 150 >> counts if we talk about the last two ore 150 data packages received. >> Yes, behind a count always is a time interval, but only the data source >> knows about the time interval. My recipient doesn't >> Also the data of a data package is inserted in the working memory >> independently, so that I have e.g. 10 data events instead of a single >> package event. >> (Now that you know that, my first sentence would be correctly: I want to >> know if 20 counts of the max. last 150 counts have contained a specific >> event.) >> >> If my explanation (or my attempt to explain) is difficult to understand, >> please ask me what you want to know. >> >> I would be very happy about any ideas. >> >> Thank you. >> Tina >> _______________________________________________ >> rules-users mailing list >> rules-users@lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> > > > > -- > - CTO @ http://www.plugtree.com > - MyJourney @ http://salaboy.wordpress.com > - Co-Founder @ http://www.jbug.com.ar > > - Salatino "Salaboy" Mauricio - > > > _______________________________________________ > rules-users mailing > listrules-us...@lists.jboss.orghttps://lists.jboss.org/mailman/listinfo/rules-users > > > > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > -- - CTO @ http://www.plugtree.com - MyJourney @ http://salaboy.wordpress.com - Co-Founder @ http://www.jbug.com.ar - Salatino "Salaboy" Mauricio -
_______________________________________________ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users