[rules-users] A problem in sliding windows.

[Hassan]

when I was testing the sliding windows, I was blocked becouse this concept
doesn't work for me, It's becouse of my misunderstanding of the concept, I
looking for the error which I do:


for exemple: 
==> the rule:
*/

rule "sliding windows" 
        when 
                $a : Event1() over window:time(2s) 
        then 
                System.out.println("ok");	
end /*

==> Events

Event1 ev1=new Event1((long)1000,(long)2000);  // the event will occur in 1s
and finish in 3s 
Event1 ev2=new Event1((long)3000,(long)4000);  // the event will occur in 3s
and finish in 4s 
session.insert(ev1); 
session.insert(ev2); 
clock.advanceTime(4, TimeUnit.SECONDS); // we are now in 4s so only event
that happen in [2s,4s] have                                                                                                                              
session.fireAllRules();                             // to fire -ev2-. 

                        

// But the probleme that, it gives me 2 ok so the 2 object are fired !!  I
don't inderstand why ?? 

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