[rules-users] Fusion pseudo-time and custom timestamps

Edson Tirelli tirelli at post.com
Thu Jul 8 11:58:28 EDT 2010


   Hello Daniel,

   It is hard to say what is wrong, just from the information bellow. Maybe
you can provide a test case that would allow others to inspect what you are
doing and pointing you in the right direction?

     Edson

2010/7/7 djb <dbrownell83 at hotmail.com>

>
> Hi,
>
> So I am making progress...  I am taking medical insurance claims and
> inserting them into the entry-points as events, using the date of the claim
> as the timestamp of the event.
>
> I just want to check how am I meant to do this?  I decided I probably need
> a
> pseudo-clock as I am using historical data.  I presume I am meant to work
> out how long it has been since the last claim, and then call advanceTime,
> as
> below...
>
>
> long previousClaimTime = 0;
> for (ClaimOrReversal cor : history)
> {
>   if (cor.isSubmittal())
>      {
>        long ms = cor.getTimestamp().getTime() - previousClaimTime;
>        clock.advanceTime(ms, TimeUnit.MILLISECONDS);
>        claimEntry.insert(cor);
>      }
>
>   previousClaimTime = cor.getTimestamp().getTime();
> }
>
>
> However, nothing is firing (claimEntry above corresponds to the entry point
> name below).
> Not even this:
>
> rule claimReceived
> when
>      $event : ClaimSubmittedEvent() from entry-point
> "ClaimReceivedEntryPoint"
> then
>      System.out.println("YEAH!");
> end
>
> What am I doing wrong?
>
> Regards,
> Daniel
> --
> View this message in context:
> http://drools-java-rules-engine.46999.n3.nabble.com/Fusion-pseudo-time-and-custom-timestamps-tp949325p949325.html
> Sent from the Drools - User mailing list archive at Nabble.com.
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-- 
 Edson Tirelli
 JBoss Drools Core Development
 JBoss by Red Hat @ www.jboss.com
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