private HostConnection createConnectionFromInputs() {
   HostConnection result = new HostConnection();
   result.setName(view.getHostName());
   result.setPort(view.getPort());
   result.setUser(view.getLogin());
   result.setPassword(view.getPassword());
   return result;
 }
 @Override
 public void initViewOnAppear() {
   view.clearFields();
 }