/** {@inheritDoc} */
 @Override
 protected void saveSettingsTo(final NodeSettingsWO settings) throws InvalidSettingsException {
   // if (m_hasLoginPane) {
   m_loginPane.saveSettingsTo(settings);
   // }
   /*
   settings.addString(DatabaseConnectionSettings.CFG_STATEMENT,
           m_statmnt.getText().trim());
   */
 }
 /** {@inheritDoc} */
 @Override
 protected void loadSettingsFrom(final NodeSettingsRO settings, final PortObjectSpec[] specs)
     throws NotConfigurableException {
   m_loginPane.loadSettingsFrom(settings, specs);
 }