I have not had time to make a 2.3 release, perhaps those working on WCS can give it a go. I would like to see a release around next week for those attending the conference to point people at. Jody > It saddens me that i did all the deprecation of the filter interfaces > last year and we still haven't had a release out of it. Well SortBy > already extends geoapi SortBy and is deprecated. So after we get 2.3 out > we can kill it. With a single module ( MemoryDataStore ) using it > shouldn't be a huge impact. > > -Justin > > Jody Garnett wrote: > >> Here is the problem Justin, >> >> MemoryDataStore implements sorting in GeoTools 2.2 - since this is >> against our own GeoTools interface SortBy interface; we need to do the >> deprecation dance as we move to GeoAPI. Aside: SortBy2 is our convention >> to allow extensions beyond the OGC specifications, the specification >> only allows a propertyName as far as I understand it - hense SortBy2. >> >> I am not familiar with JDBCDataStore and its friend SQLBuilder, but your >> suggestion sounds good. >> >> Cheers, >> Jody >> >>> Hi all, >>> >>> Starting to tackle sorting as part of wfs 1.1. The state of things as >>> they sit today is: >>> >>> - Query has a reference to a SortBy which is deprecated, replaced by the >>> geoapi version. >>> - There is a SortBy2 interface which adds the ability to supply an >>> arbitrary expression to sort by >>> >>> >From what I can tell none of the data stores support sorting yet. I >>> would like to target postgis / jdbc as a first step. This will require >>> an addition to SQLBuilder, a method of the form: >>> >>> sqlOrderBy( SortBy[] ); >>> >>> Any comments/questions/concerns? >>> >>> To do sorting across the board in data store land looks to be quite a >>> bit of work. The FeatureCollection interface has a sort() method, but >>> from I can tell it is ignored. And since most data stores don't do the >>> work of implementing their own FeatureCollections ( they rely on >>> AbstractDataStore, or JDBCDataStore ), supporting sorting non-naively >>> looks to me a lot of work. >>> >>> -Justin >>> >>> >>> >> >> !DSPAM:1004,44f4266b118371804284693! >> >> > > >
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