<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Arial, Helvetica, sans-serif; font-size: 10pt; color: #000000'>I see a few posts from you Chris on 9/25 and one more from yesterday. Probably more, but I emptied my folder a few days before that. If it's an all-or-none thing, I can confirm I've received posts daily for the last week.<br><br><div> - Jeremy<span style="font-style: italic;"><br></span><a href="http://www.franklinamerican.com"></a></div><br><br>----- Original Message -----<br>From: "Edson Tirelli" <ed.tirelli@gmail.com><br>To: "Rules Users List" <rules-users@lists.jboss.org><br>Sent: Tuesday, September 29, 2009 3:27:50 PM GMT -06:00 US/Canada Central<br>Subject: Re: [rules-users] Understanding Fusion temporal reasoning<br><br> Talking just about myself, I was kicked off the list (too many bounces it
said) and I noticed yesterday, so I lost all messages in the last week or
so.
Edson
2009/9/29 Chris Richmond <crichmond@referentia.com>
> Ok..will do.
>
>
>
> BTW…is the newgroup problem happening again? I posted this question about
> 3 times over the last week as well as some others, and I don’t mind that
> people can’t help all the time at all, but I know there was a problem before
> and I posted this again today because iI never received any responses for
> like a week and that doesn’t happen, usuallly someone mentions something.
>
> Thanks,
>
> Chris
>
>
> ------------------------------
>
> *From:* rules-users-bounces@lists.jboss.org [mailto:
> rules-users-bounces@lists.jboss.org] *On Behalf Of *Edson Tirelli
> *Sent:* Tuesday, September 29, 2009 9:21 AM
> *To:* Rules Users List
> *Subject:* Re: [rules-users] Understanding Fusion temporal reasoning
>
>
>
>
> Chris,
>
> Someone found a bug a couple days ago that might be affecting you too.
> What happens if you write:
>
> declare NumReading
>
> @role( event )
>
> @expires( 10s )
>
> end
>
>
> ?
>
> Edson
>
> 2009/9/29 Chris Richmond <crichmond@referentia.com>
>
> Hello,
>
>
>
> I am trying to make a rule to delay firing until a certain amount of time
> has passed without another event being received. I have set up a loop that
> goes every 10 seconds in my main application that takes readings and injects
> them into the ReadingStream. These are like sensor readings.
>
>
>
> I have a thread started at initialization that is basically calling
> fireUntilHalt() and I never call halt until shutdown, and that seams to be
> working fine.
>
>
>
> So basically any time an out of spec reading in my Reading object (<15) is
> received, I want to wait to see if a FollowUpReading is not received in the
> next 5 seconds, before I fire the results(The second rule below). The first
> rule is there just to verify I am indeed detecting NumReadings with values <
> 15 being injected and that works fine. Now at this point in my appication
> I am **never** inserting a FollowUpReading object/event, so I would expect
> the 2nd rule to fire all the time, however the strange thing is that it
> only fires the first time I receive a reading out of spec. I see rule one
> fire, then the seond time, but after that any subsequent out of spec
> readings received(I know they are out of spec, because rule 1 still fires
> when received) but rule 2 never fires again. It only ever fires one time!
> This is very confusing. These ar the only 2 rules and the only two object
> types being inserted to the stream. Know that rule 2 **can** fire because
> it does once and only once. Why won’t it fire beyond the first time, even
> though I never insert the FollowUpReading() ?
>
>
>
> Thanks,
>
>
> Chris
>
>
>
> declare NumReading
>
> @role( event )
>
> end
>
>
>
> declare FollowUpReading
>
> @role(event)
>
> end
>
>
>
>
>
> rule "Determine out of spec reading"
>
> when
>
> $n : NumReading($r:reading < 15) from entry-point "ReadingStream";
>
> then
>
> System.err.println("Fire off a follow up reading for device: " + $n);
>
> end
>
>
>
>
>
> rule "Missed degrading confirmation reading"
>
> when
>
> $n : NumReading($r:reading < 15) from entry-point "ReadingStream";
>
> not (FollowUpReading(this after[0s, 5s] $n))
>
> then
>
> System.err.println("No good reading received for: " + $n);
>
> end
>
>
>
>
>
>
> _______________________________________________
> rules-users mailing list
> rules-users@lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
>
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