[rules-users] when condition on multiple facts of the same type

Justin King justin.matthew.king at gmail.com
Thu Aug 20 23:06:17 EDT 2009


That's it! I assumed if no @expires time was set it simply didn't expire.
Thanks for the help.

On Fri, Aug 21, 2009 at 1:00 PM, Greg Barton <greg_barton at yahoo.com> wrote:

> Does your event have an @expires time?  If you're running in STREAM mode
> events will be garbage collected when they expire, and by default that's
> when the match no rules.  If you specify an @expires value they will hang
> around for that time period even if they match nothing.  So, with no
> @expires specified, two events would have to be inserted simultaneously to
> match.
>
> If you're in CLOUD mode I'm not sure what's up. :)
>
> --- On Thu, 8/20/09, Justin King <justin.matthew.king at gmail.com> wrote:
>
> > From: Justin King <justin.matthew.king at gmail.com>
> > Subject: Re: [rules-users] when condition on multiple facts of the same
> type
> > To: "Rules Users List" <rules-users at lists.jboss.org>
> > Date: Thursday, August 20, 2009, 9:28 PM
> > It seems that the problem was that I had
> > ObligationComplianceEvent defined as an event. When I leave
> > it as a normal fact it works fine. Can anyone explain why
> > this is? Its a problem as I need the timestamp to be present
> > for other things...
> >
> >
> > 2009/8/18 Greg Barton <greg_barton at yahoo.com>
> >
> > Doesn't seem to be a problem.  See attached project.
> >
> >
> >
> > --- On Mon, 8/17/09, Justin King <justin.matthew.king at gmail.com>
> > wrote:
> >
> >
> >
> > > From: Justin King <justin.matthew.king at gmail.com>
> >
> > > Subject: [rules-users] when condition on multiple
> > facts of the same type
> >
> > > To: "Rules Users List" <rules-users at lists.jboss.org>
> >
> > > Date: Monday, August 17, 2009, 8:24 PM
> >
> > > I'm trying to have
> > a rule execute based
> >
> > > on the following condition:
> >
> > >
> >
> > >         ObligationComplianceEvent(term ==
> > "term
> >
> > > 1", obligation == "obligation 1", level
> > ==
> >
> > > 1)
> >
> > >         ObligationComplianceEvent(term ==
> > "term
> >
> > > 2", obligation == "obligation 1", level
> > ==
> >
> > > 1)
> >
> > >
> >
> > >
> >
> > > I pass in two facts of type ObligationComplianceEvent
> > with
> >
> > > the values shown above but the rule does not execute.
> > It
> >
> > > only executes if I put an 'or' like so
> >
> > >
> >
> > >         ObligationComplianceEvent(term ==
> > "term
> >
> > > 1", obligation == "obligation 1", level
> > == 1)
> >
> > > or
> >
> > >
> >
> > >
> >
> > >         ObligationComplianceEvent(term ==
> > "term
> >
> > > 2", obligation == "obligation 1", level
> > ==
> >
> > > 1)
> >
> > >
> >
> > > Any help on what the correct way to do this is?
> > I'm
> >
> > > guessing its because it does not distinguish the two
> > lines
> >
> > > as two different facts, so because neither of the
> > facts has
> >
> > > the value 'term 1' and 'term 2' it
> > never
> >
> > > executes.
> >
> > >
> >
> > >
> >
> > > Thanks for any help.
> >
> > >
> >
> > > Justin
> >
> > >
> >
> > >
> >
> > > -----Inline Attachment Follows-----
> >
> > >
> >
> > > _______________________________________________
> >
> > > rules-users mailing list
> >
> > > rules-users at lists.jboss.org
> >
> > > https://lists.jboss.org/mailman/listinfo/rules-users
> >
> > >
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> >
> > rules-users mailing list
> >
> > rules-users at lists.jboss.org
> >
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
> >
> >
> >
> >
> > -----Inline Attachment Follows-----
> >
> > _______________________________________________
> > rules-users mailing list
> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
>
>
>
>
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