This may be a case where the CQL was more forgiving then required. An Envelope
can only really be used with the BBOX filter (anything else is smoke and
mirrors).
Do we have a function to convert an Envelope to a Polygon? If so add that into
the mix explicitly in order to continue.
--
Jody Garnett
On Friday, 18 May 2012 at 9:33 AM, Gerson Galang wrote:
> Thanks Andrea,
>
> I just thought that ECQL being an extension of CQL should at least support a
> query that gets parsed (without any issues) by the CQL filter parser.
>
> Oh, I was also running a WITHIN filter not DWITHIN.
>
> Cheers,
> Gerson
>
> From: Andrea Aime <[email protected]
> (mailto:[email protected])>
> Date: Thursday, 17 May 2012 5:05 PM
> To: Gerson Galang <[email protected] (mailto:[email protected])>
> Cc: "[email protected]
> (mailto:[email protected])"
> <[email protected]
> (mailto:[email protected])>, Mauricio Pazos
> <[email protected] (mailto:[email protected])>
> Subject: Re: [Geotools-gt2-users] ECQL filter parser bug
>
> On Thu, May 17, 2012 at 5:32 AM, Gerson Galang <[email protected]
> (mailto:[email protected])> wrote:
> > Hi,
> >
> > I might have found a bug with the ECQL filter parser. Below is the output
> > of running CQL.main and ECQL.main. The ECQL parser seems to only have a
> > problem with parsing ENVELOPE and not POLYGON.
> >
> > Should I add an entry to this in JIRA?
>
> Envelope is not a geometry, and dwithin expects a geometry as the second
> argument.
> That said, I see how being able to treat an envelope as a geometry surrogate
> in that case may be useful,
> could be a useful enhancement to the existing grammar
>
> Cheers
> Andrea
>
>
> --
> Ing. Andrea Aime
> GeoSolutions S.A.S.
> Tech lead
>
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>
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>
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>
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