@Override
  public void run() {
    if (myStopped) {
      return;
    }
    myListener.onSuccess(); // clear status of previous validation

    boolean valid = true;
    for (SvnConfigureProxiesComponent component : myComponents) {
      if(! component.validate(myListener)) {
        valid = false;
        break;
      }
    }

    for (SvnConfigureProxiesComponent component : myComponents) {
      component.setIsValid(valid);
    }
  }
@Override
  public void run()