To support the action associated to a complex rule, another extension is added to the Policy model.  The value of the discounted price is not a fixed value, but one associated with a specific Product Offering Price.  This can be modelled by first creating a subclass of PolicyValues, called ProdOfferPricePolicyValue, and then creating an association between ProdOfferPricePolicyValue and ProductOfferingPrice, as shown in the figure below.<br/><i>Note: In all the pricing rule examples, if a condition is not TRUE, then nothing happens.</i><br/>