listChanged = true;
}
for (int i=0; i< listModel.getSize(); i++) {
ConnectionSettings connectionSettings = (ConnectionSettings) listModel.getElementAt(i);
connectionSettings.apply();
ConnectionHandler connectionHandler = connectionBundle.getConnection(connectionSettings.getDatabaseSettings().getId());
if (connectionHandler == null) {
connectionHandler = new ConnectionHandlerImpl(connectionBundle, connectionSettings);
connectionSettings.getDatabaseSettings().setNew(false);