public Obj add(org.omg.CORBA.Object object, Servant servant, POA poa)
public Obj add(org.omg.CORBA.Object object, Servant servant, gnuPOA poa)
  public Obj add(org.omg.CORBA.Object object, Servant servant, POA poa)  {    return add(generateObjectKey(object), object, servant, poa);  }