The Visitor design pattern is a GOF (Gang of Four) pattern and can be used to define a new operation on your class sans the need of changing the existing code. GOF patterns are classified into ...

Following is the structure and collaboration diagrams of the Pipeline to Visitor pattern, in case the presentation framework being used supports us with the actual parameters of some specific use case ...

Figure 9. Visitor pattern instantiation diagram. PROPOSED SOLUTION As shown by the design patterns described in the previous section, the proposed solution for enhancing the configuration patterns ...