[rules-users] New in Drools: Updating facts retrieved in queries

[Manuel Ortiz]

Hi Wolfgang:

Thank you very much for the explanation. Now everyting works fine.

Best regards,

Manuel Ortiz.


2011/4/29 Wolfgang Laun <wolfgang.laun at gmail.com>

>
> 2011/4/29 Manuel Ortiz <manuel.ortizramos at gmail.com>
>
>>
>> import es.simcasva.alarmas.src.MDSVHechoAlarma;
>>
>>
>> query "existe Alarma"  (MDSVHechoAlarma referencia)
>>     $alarma : MDSVHechoAlarma(   iIdAlarma == referencia.iIdAlarma,
>>
>>
>
>> The reported errors are:
>>
>> Description Resource Path Location Type
>> BuildError: Not possible to directly access the property 'iIdAlarma' of
>> declaration 'referencia' since it is not a pattern
>> AlarmaReglasGenerales.drl /aitor/es/simcasva/alarmas/rules Unknown Drools
>> Error
>>
>>
> "referencia" is a query parameter (and not a variable bound to a fact); to
> access any of its fields or methods you must use Java notation, requiring
> you to use a "return value restriction", hence the parentheses:
>
>  $alarma : MDSVHechoAlarma(   iIdAlarma == ( referencia.getIIdAlarma() ),
>
>
>
>
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/rules-users/attachments/20110429/8e33d6cd/attachment.html