class InterestRateCurveSensitivityUtils {

  public static Map<String, List<DoublesPair>> multiplySensitivity(final Map<String, List<DoublesPair>> sensitivity, final double factor) {
    ArgumentChecker.notNull(sensitivity, "sensitivity");
    final Map<String, List<DoublesPair>> result = new HashMap<>();
    for (final Map.Entry<String, List<DoublesPair>> entry : sensitivity.entrySet()) {
      result.put(entry.getKey(), multiplySensitivity(entry.getValue(), factor));
    }
    return result;
  }

  protected  InterestRateCurveSensitivityUtils();

}