If so, I would ask _which_ framework method _should_ trigger the retrieval of database information needed by both IDataProvider methods? If I knew which of the two methods were called first – I could put the database query there. Or, perhaps the database query should be triggered by some other framework method which is called before either of them.
size() { return { select count(*) from blah } }
iterator(int first, int count) { return { select * from blah where rownum>=first and rownum<first+count }}
-Igor
