// End of variables declaration//GEN-END:variables
  @Override
  public boolean save() {

    try {
      if (!updateModel()) return false;

      Tax tax = (Tax) getBean();
      TaxDAO dao = new TaxDAO();
      dao.saveOrUpdate(tax);
    } catch (Exception e) {
      MessageDialog.showError(e);
      return false;
    }

    return true;
  }