public void changeSaveName( String _n1, String _n2, int _id ) throws RemoteException ;
public void setSavingNeighbor( ServicesClient _sn ) throws RemoteException ;
public void changeSaveName( String _n1, String _n2, int _id ) throws RemoteException ;
public void setSavingNeighbor( ServicesClient _sn ) throws RemoteException ;