Fixed to return immutable set

Change-Id: I3081b1a2fb44d2202dc7b9f9bf603db10ee0783e
2 files changed
tree: de03b03db7fa53d78b2b8e582d52c249079440cf
  1. .gitignore
  2. .gitreview
  3. LICENSE.txt
  4. features.xml
  5. pom.xml
  6. src/
  7. xos/