boolean (Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; VcsRefImpl ref = (VcsRefImpl)o; if (!myCommitHash.equals(ref.myCommitHash)) return false; if (!myName.equals(ref.myName)) return false; if (!myRoot.equals(ref.myRoot)) return false; if (myType != ref.myType) return false; return true; }