Specification of Subsystems in Object-Oriented Design

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概要

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• In the object-oriented design of complex applications, it is essential to specify subsystems as manageable units of information systems. In accordance with the concept of contracts, partnerships, and business rules, we propose a formal specification of subsystems under the name of "subsystem schemes". We also discuss two closely related issues: expression of the responsibilities of subsystems and delegation of these responsibilities to other subsystems. The concept of abstract subsystems (also called frameworks) is significant as regards reuse of the specification of subsystems. As a preliminary step toward establishing a general method for the design of abstract subsystems, we create a specification of the behavior of an abstract business entity class, taking as a typical example an abstract subsystem of the resource-requesting-and-providing type.

• 一般社団法人情報処理学会の論文
• 1996-06-15

著者

• Sakai Hirotaka

  Department Of Industrial And Systems Engineering Faculty Of Science And Engineering Chuo University

関連論文

• Specification of Subsystems in Object-Oriented Design

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