tree ada1dc3206901a5c69e6fae6eeefe3ed6a851aa8
parent 4cb685a2e33bbde8e4f22cdc70bb05a0e18e0172
author Till Westmann <westmann@gmail.com> 1406754491 -0700
committer Ian Maxon <imaxon@uci.edu> 1406770678 -0800

cleanup

 - refactor getNumberOfIODevices
 - remove unused inner class AsterixCluster
 - replace NPE with an IllegalStateException with a message
 - cleaner log message

Change-Id: Iecad33440bb154b7e438f49755a1d8a2b0c8d677
Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/117
Reviewed-by: Ian Maxon <imaxon@uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>