return pSubject.getType().getName() + Constants.COMPOSITE_ID_DELIMITER + pSubject.getId();
return (new String(pSubject.getSourceId() + Constants.COMPOSITE_ID_DELIMITER + pSubject.getId()));
  static public String buildCompoundId(SignetSubject pSubject)  {    return      pSubject.getType().getName()      + Constants.COMPOSITE_ID_DELIMITER      + pSubject.getId();  }