Just curious here, why do you have this -> signal : Signal( id == "1234" ) over window:length(1)?
On Tue, Oct 22, 2013 at 9:40 PM, Davide Sottara <[email protected]> wrote: > Am I wrong or do you have two PriceChange events - 392 and 394 ? > If so, you can expect two activations.. when you fire al rules, one of > the two > will insert the OrderCreated, which in turn will cancel the other > > On 10/22/2013 01:34 PM, calcacuervo wrote: > > Hi Guys. I have one quesiton on how could I implement my rule. > > I have this rule: > > when > > t : PriceChange() over window:length(1) > > signal : Signal( id == "1234" ) over window:length(1) > > not OrderCreated( id == "1234" ) over window:time (1m) > > then > > insert(new OrderCreated("1234)); > > > > Basically, when there is some signal and some price change, create a new > > order if there has no been any other order in the last minute. > > But this sometimes is being fired twice: > > 12:31:01,121 INFO [org.drools.audit.WorkingMemoryConsoleLogger] (Camel > > (camel-1) thread #4 - JmsConsumer[marketDataTopic]) ACTIVATION CREATED > > rule:ertetr activationId:ertetr [393, 392, 0] declarations: t=PriceChange > > [](392); signal=Signal@1413ddef(393) > > 12:31:01,160 INFO [org.drools.audit.WorkingMemoryConsoleLogger] (Camel > > (camel-1) thread #4 - JmsConsumer[marketDataTopic]) ACTIVATION CREATED > > rule:ertetr activationId:ertetr [393, 394, 0] declarations: t=PriceChange > > [](394); signal=Signal@1413ddef(393) > > > > I think that, when the 1m window have passed, it creates twice the > > activations, as I have not called fire all rules yet. Does is make > sense? Do > > you have some idea on how could I implement this rule? "when there has > been > > some price change and some signal, and I did not create a new order in > the > > last minute, just create a new order". > > > > Thanks in advance! > > > > Demian > > > > > > > > -- > > View this message in context: > http://drools.46999.n3.nabble.com/Help-on-writing-a-rule-tp4026461.html > > Sent from the Drools: User forum mailing list archive at Nabble.com. > > _______________________________________________ > > rules-users mailing list > > [email protected] > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > -- - MyJourney @ http://salaboy.com <http://salaboy.wordpress.com> - Co-Founder @ http://www.jugargentina.org - Co-Founder @ http://www.jbug.com.ar - Salatino "Salaboy" Mauricio -
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