Part IV. Case Studies

To illustrate the applicability of the POAD methodology to develop pattern-oriented designs and frameworks, we illustrate examples of applying the methodology to four case studies.

Chapter 11 follows POAD steps to develop a pattern-oriented design framework for feedback control systems. The framework is generic and is easily instantiable in developing application-specific control systems. We include sample code in Java for a complete application.

Chapter 12 follows POAD steps to develop a pattern-oriented design for the domain of simulation of waiting queues. In this application we deal with customers lining up for service from one or more service stations, such as supermarket checkout counters or a self-serve car wash. We ...

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