Re: [rules-users] Problem with time sliding windows and pseudo clock in Drools Fusion 5.5.0

Hi, i am new in the forum, and a beginner user of Drools so forgive me if my question isn't quite good. I want to test the "over window:time" operand. In order to do that i use the pseudo clock, but i have noticed that it doesn't behave as i would expect. The behaviour i think i observed, is that the rule is using the real clock instead of the pseudo clock. *Here is my drl file:* rule "Fire Detected" when c : Number(intValue >= 3) from accumulate ( $tr : TemperatureRead(read > 40) over window:time ( 1s ) from entry-point entryone , count ($tr) ) then System.out.println("Fire Detected!"); end *and here is the portion of my main file that inserts the events:* TemperatureRead temp1 = new TemperatureRead(33.2); TemperatureRead temp2 = new TemperatureRead(38.7); TemperatureRead temp3 = new TemperatureRead(39.5); TemperatureRead temp4 = new TemperatureRead(42.5); TemperatureRead temp5 = new TemperatureRead(43.1); TemperatureRead temp6 = new TemperatureRead(47.8); SessionPseudoClock clock = ksession.getSessionClock(); entryPoint1.insert(temp1); clock.advanceTime((new Date()).getTime(), TimeUnit.MILLISECONDS); fireRules(); entryPoint1.insert(temp2); clock.advanceTime(1, TimeUnit.SECONDS); fireRules(); entryPoint1.insert(temp3); clock.advanceTime(1, TimeUnit.SECONDS); fireRules(); entryPoint1.insert(temp4); clock.advanceTime(1, TimeUnit.SECONDS); fireRules(); entryPoint1.insert(temp5); clock.advanceTime(1, TimeUnit.SECONDS); fireRules(); entryPoint1.insert(temp6); fireRules(); In my opinion, the rule shouldn't be fired, because as i am (supposedly) using the pseudo clock, the events shouldn't fall into the same sliding window (1 second.) In general, the rule should fire when it detects 3 or more temperature reads with a temperature over 40. Any idea about what i might be doing wrong? Thanks in advance! -- View this message in context: http://drools.46999.n3.nabble.com/Problem-with-time-sliding-windows-and-p... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users