Sounds good, I wonder if we can handle simplification in ContentDataStore,
so all the different "internal" methods we ask subclasses to implement do
not have to each individually call simplify.
--
Jody Garnett
On 2 January 2015 at 11:50, Andrea Aime <[email protected]>
wrote:
> On Fri, Jan 2, 2015 at 8:03 PM, Torben Barsballe <
> [email protected]> wrote:
>
>> In the org.geoserver.wms.GetMap class, the method buildLayersFilters
>> (line 676) uses an and to combine two filters. This ends up ANDing two
>> INCLUDE filters. When the new gt-property-ng implementation goes to
>> calculate bounds for this query, it checks to see if the Query has an
>> Include filter to determine if it can do a quick bounds calculation. With
>> the "INCLUDE AND INCLUDE" filter, this check fails.
>>
>> Is there a method that can combine and simplify two filters, such that
>> INCLUDE AND INCLUDE would be converted to INCLUDE?
>>
>
> Most stores use internally SimplifyingFilterVisitor. Please don't change
> GetMap, no sense in trying to simplify a filter over and
> over, and we cannot assume all store clients around are going to be well
> behaved, so best to do the simplification inside
> the store.
>
> Cheers
> Andrea
>
> --
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