Javadoc Changes for itrac = TAB-4910

git-svn-id: http://svn.terracotta.org/svn/ehcache@9196 b9324663-ca0f-0410-8574-be9b3887307d
Javadoc changes for itrac = TAB-4910

git-svn-id: http://svn.terracotta.org/svn/ehcache@9197 b9324663-ca0f-0410-8574-be9b3887307d