Execution Time Analysis of Aspectized Web Services

Service oriented computing (SOC) strives for applications having services as the fundamental element of design, and with Web services acting as the enabling technology. In an earlier work, we have empowered Web services with the concepts from aspect oriented programming (AOP) to enhance their flexibility and adaptability. Software flexibility and its execution time to provide expected services are the fundamental requirements for our industrial context. Therefore, this paper presents a formal model for simulating and studying response time of aspectized Web services. By classifying these aspectized Web services according to their non-functional requirements, we intend to study the execution behavior for various classes of these services.