[jboss-jira] [JBoss JIRA] Created: (JBRULES-2258) count in sliding time

Francesco Chiarelli (JIRA) jira-events at lists.jboss.org
Wed Aug 26 05:32:23 EDT 2009


count in sliding time
---------------------

                 Key: JBRULES-2258
                 URL: https://jira.jboss.org/jira/browse/JBRULES-2258
             Project: Drools
          Issue Type: CTS Challenge
      Security Level: Public (Everyone can see)
          Components: drools-core (fusion)
    Affects Versions: 5.0.1.FINAL
         Environment: Mac os 10.5, Eclipse Galileo, Jboss 5,
            Reporter: Francesco Chiarelli
            Assignee: Mark Proctor


I'm trying to use a sliding time fro count a facts with a condition.
 I'have set a stream mode.
 In test, with pseudo clock active, set this to current Time (it's
 correct?), declare a fact type in drl with

declare MyFact (i've a javabean)
 @role(event)
 @timestamp(myTimestamp)
end

attribute type of myTimestamp must be long or Date? I've tried with both
but nothing, engine count all fact
ex: n fact in x days ago from now, the statement over window:time(1s)
 result always n fact. why?
 in when:
// $o : Order(<condition>)
$nRic : Number(intValue<maxRic) from accumulate($n: Order(this==$o)
over window:time(1s),count($n))
ps. if i set a real clock altough a pseudo, in runTime i've a ClassCastExc. to JdkTimerService
There is a test suite about count?

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