IDs can be multi fielded too.
 
Bye
Paolo Rizzi

-----Messaggio originale-----
Da: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] conto di Paul Austin
Inviato: martedì 5 giugno 2007 0.36
A: List for discussion of JPP development and use.
Oggetto: [JPP-Devel] Common Feature model


I agree if the open source GIS community can agree on a single in memory Java 
representation for geographic features that would make all the tools more 
interoperable. Right now I'm using my own schema and feature model but would 
prefer not to maintain that in the future. Here are the requirements I have.



1.      Ids can be any type not just an int 

2.      Properties can contain complex objects including other features or POJO 

3.      Properties can contain a collection (List or Set) value 

4.      Features don't have to have a schema (useful when transforming a 
feature from one schema to another) 



Paul




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