Arrays of object may have null elements. Arrays of primitives may not.
On Sat, Jul 14, 2018 at 1:24 AM Andrea Aime <[email protected]>
wrote:
> What about them? :-)
> I'll add tests to cover arrays with null elements (if that's what you
> meant).
>
> Cheers
> Andrea
>
> On Fri, Jul 13, 2018 at 9:40 PM, Eric Engle <[email protected]> wrote:
>
>> What about null elements?
>>
>>
>> On Fri, Jul 13, 2018 at 12:11 PM Andrea Aime <
>> [email protected]> wrote:
>>
>>> On Fri, Jul 13, 2018 at 8:41 PM, Jody Garnett <[email protected]>
>>> wrote:
>>>
>>>> No personal preference, just want to consider options, and wondering if
>>>> the design is working (or needs a workaround).
>>>>
>>>> I kind of thought we had a way to represent lists of content, indicate
>>>> the type of the list element, and then allow multiplicity to be zero to
>>>> any, nillable false.
>>>>
>>>
>>> The way I can think of would be to have the attribute with multiplicity
>>> > 1 in the schema, but then complex features would be needed
>>> (and hell gates would slam open, in GT we have no gentle path between
>>> simple and complex, there is simple, and then there is
>>> app-schema, nothing in between). Bridging that gap looks like to be a
>>> very large amount of work (e.g., for starters JDBCDataStore
>>> would have to become a JDBCDataAccess, with all the consequences of the
>>> case).
>>>
>>> With arrays there are no particular issues besides to-string (can be
>>> solved with a converter), the type is explicit enough that client
>>> code can determine what to put in the attributes for writes, and it's a
>>> 1-1 match for the database type (it's called an array in there).
>>> If it was read only I would be happy with a type-less list, but since
>>> writes are a requirement, the caller code needs enough info
>>> to determine what to put in the features to be written. Adding some info
>>> in the userdata map is possible, but it looks like a hack,
>>> compared to having direct type representation.
>>>
>>> Cheers
>>> Andrea
>>>
>>> ==
>>>
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>
>
> --
>
> Regards, Andrea Aime == GeoServer Professional Services from the experts!
> Visit http://goo.gl/it488V for more information. == Ing. Andrea Aime
> @geowolf Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054
> Massarosa (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339
> 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it
> ------------------------------------------------------- *Con riferimento
> alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 -
> Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni
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