From: Andrea A. <aa...@li...> - 2003-10-22 20:45:18
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On Thursday 16 October 2003 15:31, Mustafa Cayci wrote: > Hi, > > I am new to Geotools2 mailing list. I have a question > on modeling feature to feature relationship using > GeoTools2 packages. I would appreciate if you > could give some hints on this subject. I guess you're on your own for the moment, there is no explicit support for it at the moment, but you can use the flexibility offered by the Feature attributes: they can be whatever you want. So, an attribute could be another Feature, or a collection of Features, thus you can model both association and composition. GML can even store these kind of data I guess (not sure, but it's a hierarchical persistent storage, you'll have to ask GML guys about this). Besides this, there is no explicit support for Feature relations in Geotools2, at the moment. I'm curious: what are you looking for, more specifically? Best regards Andrea |