irstv/H2GIS — pull request #245 by agouge (2014-03-31 15:34:19+00:00)
Title: Performance - DelayedSimpleResultSet

Here I introduce `DelayedSimpleResultSet`, which allows one to postpone the initialization of a ResultSet until the first time `next()` is called. All calculations should be put in the `init()` method.

This concerns #240 and undoes #228.