[CITE-Forum] Is an empty "returnFeatureTypes" attribute valid in stored query creation?

Andrea Aime andrea.aime at geo-solutions.it
Thu Mar 22 12:29:42 EDT 2018


On Tue, Mar 20, 2018 at 3:53 PM, Richard Martell via CITE-Forum <
cite-forum at lists.opengeospatial.org> wrote:

> Andrea,
>
> It does look like a bug according to the last sentence in the clause you
> cited. Perhaps an error trying to set the attribute value from the
> FeatureTypeList in the capabilities document or the child queries. I didn't
> see any hints about an empty string being interpreted as "any supported
> feature type" (although gml:AbstractFeature could play this role I suppose).
>
> However, the attribute seems redundant here since the constituent queries
> already specify the return types. What if inconsistencies occur? Perhaps as
> a fallback the server could fill in an empty value on receipt (i.e.
> concatenate Query/@typeNames).
>

I guess that's feasible... the only annoying bit is that the namespace
prefix is defined at the query level and not at the QueryExpressionText,
but yes, one just had to do it in post processing once the query parsing
has been complete

Cheers
Andrea

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Ing. Andrea Aime
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