[kepler-dev] [Bug 4227] - Provenance - use Integer return type in Queryable interface

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4227


crawl at sdsc.edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




------- Comment #1 from crawl at sdsc.edu  2009-09-24 13:38 -------
These methods now return null if the query has 0 results.