[rules-users] getting details of facts triggering rules

Mark Proctor mproctor at codehaus.org
Wed Feb 23 00:10:15 EST 2011


On 16/02/2011 20:47, Archie Russell wrote:
>
> Hi,
>
> I've tried to figure this out but haven't been able to.
>
> How can I, from the RHS, figure out the details of what triggered a rule.
> I can access the facts individually by name,  but how do I do it in a
> generic fashion that would work in the RHS of any rule?
>
> I am using decisiontables and want to be able to have a function that is
> something like printTriggeringDetails()
printTriggeringDetails( kcontext.getActivation() )
>
> I came across drools.getTuple but am not sure if that's the correct path
> to go on.   From there I get InternalFactHandles but don't know how to 
> turn
> those into human-readable facts.
>
> Thanks for any help,
> Archie
>
>
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