[rules-users] The drools.packagebuilder.conf directory

[Michael Anstis]

Hmmm, to be honest, I don't know :/

I fear although you can add the evaluator in DRL (or DSL), e.g. "when
MyFact( aField myUberEvaluator[bField] )" it will fail to compile in
Guvnor, as we don't do anything explicit around custom evaluators (i.e.
look for a drools.packagebuilder.conf file etc). HOWEVER we don't do
anything explicitly to prevent their use either. So if the file is on a
classpath that is scanned by Drools Expert (that Guvnor uses to build the
binary package) it COULD work out of the box.

A great opportunity for some community feedback :)

With kind regards,

Mike

On 14 May 2012 16:22, Matteo Cusmai <cusmaimatteo at gmail.com> wrote:

> Hi Micheal,
> we are going to extend drools with spatio evaluators, so we need to use
> them.
> Are you sure that we cannot use custom evaluator by using DRL or DSL in
> GUVNOR?
>
> And if yes, do you foresee to add support for custom evaluator in GUVNOR?
>
> Thanks a lot,
> Matteo.
>
>
> On Mon, May 14, 2012 at 5:02 PM, Michael Anstis <michael.anstis at gmail.com>wrote:
>
>> Guvnor doesn't support use of custom Drools Evaluators at this time.
>>
>> However, if you mean to more simply use with Drools Expert then this<http://planet.jboss.org/post/creating_pluggable_operators>might be of assistance.
>>
>> With kind regards,
>>
>> Mike
>>
>> On 14 May 2012 15:50, Carolina Pellecchia <carolina.pellecchia at gmail.com>wrote:
>>
>>> Hi all
>>>
>>> I am novice on GUVNOR/DROOLS, but I  defined some Drools Evaluator
>>> functions and to make the function available to the rules engine I inserted
>>> drools.packagebuilder.conf  into user home directory. Is there
>>> different directory to do this?
>>>
>>>
>>>
>>> Thank you in advance,
>>>
>>> Carolina Pellecchia
>>>
>>> _______________________________________________
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>>> rules-users at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>>
>>
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>
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