class IspModelingUtils {

  @VisibleForTesting
  static RoutingPolicy installRoutingPolicyForIspToInternet(
      Configuration isp, PrefixSpace prefixSpace) {
    return RoutingPolicy.builder()
        .setName(EXPORT_POLICY_ON_ISP_TO_INTERNET)
        .setOwner(isp)
        .setStatements(
            ImmutableList.of(getAdvertiseBgpStatement(), getAdvertiseStaticStatement(prefixSpace)))
        .build();
  }

  private  IspModelingUtils();

}