@Override
    public void setValueAt(Object value, int row, int col) {
        if(DEGUB)System.out.println("In setValueAt(Object value, "+row+", "+col+")");
        
        LocationItem li = locationItemList.get(row);
        switch(col) {
            case  0: li.setCode(String.valueOf(value));         break;
            case  1: li.setDescription(String.valueOf(value));  break;
        }        
        
        fireTableCellUpdated(row, col);
    }