On 03/10/2012, gboro54 <[email protected]> wrote: > Doesn't accumulate have a count by itself? I guess I am trying to figure > out > if it is possible to do something like:
Possibly, but that's not what you were asking for in your first post. > > rule "Raise alarm" > when > Number( intValue> 5) from > accumulate( $a:EventA( $id:id ) > EventB(eventAId=$id, this after [0s,5s] $a); > count($a) ) > then > //do stuff > end > > > laune wrote >> An accumulate with explicitly coded init/action/result lets you >> accumulate >> into >> a custom object that provides exactly the information you want: just >> that there is a matching number of As and Bs, the counts for As and >> Bs, two lists with As and Bs - anything. >> >> See the Expert doc - there's an example for this sort of thing. >> >> -W >> >> On 03/10/2012, gboro54 < > >> gboro54@ > >> > wrote: >>> We are using expert and fusion to monitor connection events in our >>> system. >>> We >>> would like to know the most efficient way to know that X number pair of >>> events have happened in a certain example(i.e eventA and eventB occurred >>> 4 >>> times each in the 5 seconds). What is the most efficient way to do this? >>> >>> I >>> don't believe an accumulate would allow a combination of objects but I >>> may >>> be wrong. Perhaps a live query invoked by a rule? >>> >>> >>> >>> -- >>> View this message in context: >>> http://drools.46999.n3.nabble.com/Accumulate-a-on-event-combinations-tp4020104.html >>> Sent from the Drools: User forum mailing list archive at Nabble.com. >>> _______________________________________________ >>> rules-users mailing list >>> > >> [email protected] > >>> https://lists.jboss.org/mailman/listinfo/rules-users >>> >> _______________________________________________ >> rules-users mailing list > >> [email protected] > >> https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > -- > View this message in context: > http://drools.46999.n3.nabble.com/Accumulate-a-on-event-combinations-tp4020104p4020107.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list [email protected] https://lists.jboss.org/mailman/listinfo/rules-users
