Re: [rules-users] Accumulate a on event combinations

I thought it was? Perhaps I worded it wrong. I need to do something similar to what I stated but the accumulate doesn't want to take the syntax stated below. Perhaps this is not possible or I am doing something wrong? laune wrote > > 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 >>> >>>> >>>> >>> > 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-tp40... >>>> Sent from the Drools: User forum mailing list archive at Nabble.com. >>>> _______________________________________________ >>>> rules-users mailing list >>>> >> >>>> >>>>>>> >>> _______________________________________________ >>> rules-users mailing list >> >>>> >>>> >> >> >> >> >> -- >> View this message in context: >> http://drools.46999.n3.nabble.com/Accumulate-a-on-event-combinations-tp40... >> Sent from the Drools: User forum mailing list archive at Nabble.com. >> _______________________________________________ >> rules-users mailing list >> -- View this message in context: http://drools.46999.n3.nabble.com/Accumulate-a-on-event-combinations-tp40... Sent from the Drools: User forum mailing list archive at Nabble.com.