Thanks Mauricio! That first link was exactly what I needed. When I was googling and browsing I kept finding the old versions so this helps a lot.
Sincerely, Walter On Wed, Sep 14, 2011 at 8:08 PM, Mauricio Pazos <[email protected]>wrote: > On Wednesday, September 14, 2011 09:02:13 AM Walter Deane wrote: > > Hey guys, > > > > I am working on a versioning datastore that uses a wrapped JDBCDataStore > > and a geogit backend and i wanted to implement a getlog method. > > > > The current method signature is this: > > > > SimpleFeatureCollection getLog(String fromVersion, String toVersion, > Filter > > filter, String[] userIds, int maxRows) > > > > I am trying to break the filter object done so that I can add to GeoGIT > log > > calls but I am not that familiar with the Filter api yet. Things that I > can > > pass through that I want to possible get out of filter include: > > > > - FeatureId > > - daterange > > > > Looking at the API the FidFilter is deprecated now. So is there a test > case > > that shows creating and retrieving this from a filter? I am just unsure > how > > this should be used. What would be a good tutorial or wiki link to get my > > head around the way this should be approached in 8? > > FilterFactory ff = > CommonFactoryFinder.getFilterFactory2(GeoTools.getDefaultHints ); > > Set<FeatureId> idSet = ...; // create a set of FeatureIds > Id filter = ff.id(idSet); > > Have a look at "Handling Section" in > > http://docs.geotools.org/latest/userguide/library/main/filter.html > > > or using the ECQL > > Id filter = (Id)ECQL.toFilter( "IN ('river.1', 'river.2')" ); > more in > > http://docs.geotools.org/latest/userguide/library/cql/ecql.html > > > > > Thanks for any tips, > > Walter > cheers > -- > Mauricio Pazos > > >
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