class ConstantElasticityOfVarianceModelDataBundle extends StandardOptionDataBundle {

  public double getElasticity() {
    return _elasticity;
  }

  public  ConstantElasticityOfVarianceModelDataBundle(final YieldAndDiscountCurve discountCurve, final double b, final VolatilitySurface volatilitySurface, final double spot, final ZonedDateTime date,
      final double elasticity);
  public  ConstantElasticityOfVarianceModelDataBundle(final StandardOptionDataBundle data, final double elasticity);

}