geotrellis/geotrellis — pull request #392 by joshmarcus (2013-02-26 21:08:59+00:00)
Title: Add isTiled() method for run-time test if a raster is tiled.

At the moment, we rely on a run-time pattern match on a raster's
data to determine if a raster's underlying data is tiled or not.

The isTiled() method allows us to do that without reflection.