tree 06d9f1c3198499ed68b6b1e9f45ab72319538abf
parent fbfd2da00d00b782cf7930e9cf56957b257328f5
author Ray Milkey <ray@onlab.us> 1400111965 -0700
committer Gerrit Code Review <gerrit2@gerrit.onos.onlab.us> 1400175510 -0700

Add a checker class for Immutable classes

Added a class to use in Unit tests to make sure that
classes are immutable.  It checks for the following conditions:
   - The class must be declared final
   - All data members must be declared private and final
   - There must be no setter methods
     (defined as a method name starting with "set")

Also added a unit test that tests the operation of the checker

Change-Id: I5d0f7a0b84d574938a750ab31cfc7c9677aa59e3