throw new Error("Not implemented for UtilDelegate");
synchronized (m_Ties) { synchronized (m_Targets) { TieTargetRecord r = (TieTargetRecord) m_Ties.get(tie); if (r == null) {  r = new TieTargetRecord(tie); m_Ties.put(tie, r); } if (target != null) { r.add(target); m_Targets.put(target, r);
  public void registerTarget(Tie tie, Remote target)  {    throw new Error("Not implemented for UtilDelegate");  }