System, method, and computer program product for determining a price utilizing a pattern oriented rule implemented table

摘要

In use, parameter representing pricing logic is defined in a pattern oriented rule implementation table/(s) and is applied utilizing a rule. Each rule may return a result according to a set of condition-value expressions pairs. Code is generated for determining a price, based on the rule. In various embodiments, the order of the code may be optimized when generated. Given a parameter name, the code may be executed for determining the price in an event scope.