class CDSShardAccessImpl implements CDSShardAccess, LeaderLocationListener, AutoCloseable {

    @Override
    public LeaderLocation getLeaderLocation() {
        checkNotClosed();
        // TODO before getting first notification from roleChangeListenerActor
        // we will always return UNKNOWN
        return currentLeader;
    }

      CDSShardAccessImpl(final DOMDataTreeIdentifier prefix, final ActorUtils actorUtils);

}