[rules-users] Timer and AgendaFilter

[Wolfgang Laun]

On 07/08/2013, Kai Ruddies <KRuddies at proveo.com> wrote:
> Thanks for responding!
>
> It's not about repeated firing. I have a rule with a timer with only an
> initial delay. When the rule fires I see the ScheduledActivation
> (DebugAgendaEventListener) but my filter isn't invoked.

OK. In this case a workaround is easy: Use a plain rule to
insertLogical an auxiliary fact and make the timer depend on this fact
alone.

-W

> That's why I thought
> ScheduledActivations aren't handled in the same way as Activations.
>
> Kai
>
> -----Ursprüngliche Nachricht-----
> Von: rules-users-bounces at lists.jboss.org
> [mailto:rules-users-bounces at lists.jboss.org] Im Auftrag von Wolfgang Laun
> Gesendet: Mittwoch, 7. August 2013 10:43
> An: Rules Users List
> Betreff: Re: [rules-users] Timer and AgendaFilter
>
> On 07/08/2013, Kai Ruddies <KRuddies at proveo.com> wrote:
>> Anyone knows?
>
> I don't think so, not even the Drools Team themselves - otherwise they most
> certainly would have documented it ;-)
>
> There's no reason I can see that a rule with a timer should not be subject
> to the filter set with fireAlRules(). Whether the filter should only be
> called once or for each execution of the RHS is debatable. I'm inclined to
> see the repeated firings as a single activation executed in instalments, but
> feel free to develop another opinion.
>
> -W
>
>
>
>>
>> Von: rules-users-bounces at lists.jboss.org
>> [mailto:rules-users-bounces at lists.jboss.org] Im Auftrag von Kai
>> Ruddies
>> Gesendet: Donnerstag, 25. Juli 2013 15:39
>> An: rules-users at lists.jboss.org
>> Betreff: [rules-users] Timer and AgendaFilter
>>
>> Hi,
>>
>> I have a rule with a timer and call fireAllRules(AgendaFilter
>> agendaFilter) with an AgendaFilter. I can see the Activation is fired
>> after the delay but accept(Activation activation) in my AgendaFilter
>> isn't invoked. My AgendaFilter is working well for other rules without
>> timers.
>>
>> Is this a bug or wanted that ScheduledActivations aren't passed to the
>> AgendaFilter?
>>
>> I'm using drools expert 5.5.0.Final.
>>
>>
>> Thanks,
>> Kai
>>
>>
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