@Override
  public int hashCode() {
    int result = myFile.hashCode();
    result = 31 * result + myUrl.hashCode();
    result = 31 * result + myRepositoryUrl.hashCode();
    result = 31 * result + (myError != null ? myError.getMessage().hashCode() : 0);
    return result;
  }
@Override
  public int hashCode()