private FilterData @NotNull [] fetchProjectFilters(@NotNull MantisConnectPortType soap, @NotNull MantisProject project) throws Exception {
    try {
      return soap.mc_filter_get(getUsername(), getPassword(), BigInteger.valueOf(project.getId()));
    }
    catch (RemoteException e) {
      throw handleException(e);
    }
  }
private FilterData @NotNull [] fetchProjectFilters(@NotNull MantisConnectPortType soap, @NotNull MantisProject project)