On Fri, Jun 24, 2011 at 11:21 AM, Matthias Lendholt
<[email protected]> wrote:
> Hi all,
>
> is it possible to define a org.opengis.filter.Filter or
> org.geotools.data.Query with a DE9IM expression ?
You should use the "relatePattern" filter function in your filter, but
beware filter
functions are evaluated in memory, so you also want to and to it a bbox filter
that extracts the features that can potentially have some relationship with
the reference one (the bbox one will be sent to the db/shapefile)
In CQL it would be something like:
bbox('the_geom', x1, y1, y2, y2) and relatePattern('the_geom',
<reference_geometry>, 'DE9IMPattern')
Hope this helps
Cheers
Andrea
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Ing. Andrea Aime
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