tree e1772d23c3337b509fbd9ef32ec0ffcb9f821acd
parent 5f1ce1ccdcbcf404bb60410820e24dcea5f53a9c
author Pavlin Radoslavov <pavlin@onlab.us> 1406578571 -0700
committer Gerrit Code Review <gerrit2@localhost> 1406686474 -0700

Work toward ONOS-1451: Separate Event Key space per instance

Misc changes and cleanup:
* Added new class OnosInstanceId
* Replace (as appropriate) the string controllerId (and associated methods)
  with the new class OnosInstanceId
* Renaming: Host -> Device
  - Method getDeviceID -> getHostID
  - Changed Host Key ID prefix 'D' to 'H'
  - Few renaming of Host -> Device inside Javadoc

Change-Id: I59c20d68277ecde2f7df4e7097a4a52d5786df1b