Hi,<br><br>I have written the next rule :<br><br>rule "Too many events in a short period of time"<br>dialect "mvel" <br><br>when<br> $user : User()<br> Number(intValue > 3) from accumulate($event : Event(userId == $<a href="http://user.id">user.id</a>) over window:time(1m) from entry-point Event , count($event))<br>
then<br> //Java code...<br>end<br><br>And the events, I insert in the Event entrypoint, are 4 and have these timestamps:<br><br>Calendar cal1 = Calendar.getInstance();<br>cal1.set(2010,9,23,10,30,00);<br>Calendar cal2 = Calendar.getInstance();<br>
cal2.set(2010,9,23,10,30,05);<br>Calendar cal3 = Calendar.getInstance();<br>cal3.set(2010,9,23,10,30,10);<br>Calendar cal4 = Calendar.getInstance();<br>cal4.set(2010,9,23,10,30,15);<br><br>Has the rule any syntax or semantic problem, knowing that i aim to catch if there has been more than 3 events in the last minute?<br>
<br>-- <br><div>Nicolás Sanchez</div>
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