A framework to address a two-dimensional composition of concerns
نویسندگان
چکیده
Although not bound to Object-Oriented Programming (OOP), Aspect-Oriented Programming (AOP) is a paradigm proposal that retains the advantages of OOP and aims at avoiding the tyranny of dominant decomposition. The goal is to achieve an improved separation of concerns in both design, and implementation. Our work concentrates on the aspectual decomposition of concurrent object-oriented systems. We address composition of concerns by the aspect moderator class that coordinates the interaction of components and aspects while preserving the semantics of the overall system. Our design framework provides an adaptable model that allows for an open language where new aspects (specifications) can be added and their semantics can be delivered to the compiler through the moderator. In essence the aspect moderator framework is a program that extends the language itself.
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