}
final ValueProperties calculationMethodProperty = ValueProperties.builder()
.with(ValuePropertyNames.CALCULATION_METHOD, CalculationPropertyNamesAndValues.BLACK_METHOD)
.get();
defaultCalculationConfig.addPortfolioRequirement(SwaptionSecurity.SECURITY_TYPE, PRESENT_VALUE, calculationMethodProperty);
defaultCalculationConfig.addPortfolioRequirement(SwaptionSecurity.SECURITY_TYPE, VALUE_VEGA, calculationMethodProperty);
defaultCalculationConfig.addPortfolioRequirement(SwaptionSecurity.SECURITY_TYPE, SECURITY_IMPLIED_VOLATILITY, ValueProperties.builder().get());
viewDefinition.addViewCalculationConfiguration(defaultCalculationConfig);
return viewDefinition;
}