[rules-users] Using GUVNOR for FUSION RULES

Matteo Cusmai cusmaimatteo at gmail.com
Thu Apr 26 10:22:15 EDT 2012


Hi Mike,
thanks for suggestion, but i have already read documentation.

First of all, i cannot define "over window:length(1) from entry-point
lowLevelSensorStream".
Do you help me to do this?

Best Regards,
Matteo.


On Thu, Apr 26, 2012 at 11:32 AM, Michael Anstis
<michael.anstis at gmail.com>wrote:

> Yes this is possible with Guvnor 5.2 onwards.
>
> The user-guide explains how to use the Guided Rule Editor (but not
> specifically CEP features).
>
> Read that and give it a try - it's reasonably intuitive (not an excuse for
> poor documentation though) and come back here with questions.
>
> With kind regards,
>
> Mike
>
> On 26 April 2012 09:08, Matteo Cusmai <cusmaimatteo at gmail.com> wrote:
>
>> Hi all,
>> i am novice on GUVNOR, but i would like to define my fusion rules by
>> graphical tool.
>>
>> An example of my rules is:
>>
>> rule "radiation-event"
>>     salience 10
>>     no-loop
>>     when
>>         $obs    : RadiationObservation( $obsLocation : location, value >
>> 10 ) over window:length(1) from entry-point lowLevelSensorStream
>>         not RadiationEvent( this meets[ 25s ] $obs, location
>> geoIsWithinDistance[ 5m ] $obsLocation )
>>     then
>>         insert(new RadiationEvent( $obs, "Radiation over 10",
>> Event.THREAT_HIGH, $obsLocation, $obs.getSensor() ));
>> end
>>
>> rule "radiation-update"
>>     salience 5
>>     no-loop
>>     when
>>         $obs    : RadiationObservation( $obsLocation : location, value >
>> 10 ) over window:length(1) from entry-point lowLevelSensorStream
>>         $event     : RadiationEvent( this meets[ 25s ] $obs, location
>> geoIsWithinDistance[ 5m ] $obsLocation )
>>     then
>>         Event e = Event.clone($event);
>>         e.addObservation($obs);
>>         insert( e );
>>         retract($event);
>>         retract($obs);
>> end
>>
>> Is it possibile to define rules such the above using GUVNOR?
>> Are there some documentation or tutorial?
>>
>> Thanks a lot in advance,
>> Matteo Cusmai.
>>
>> _______________________________________________
>> rules-users mailing list
>> rules-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
>
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