文章基本信息

标题：Design Composition
本地全文：下载
作者：Johannes R. Sametinger ; Rudolf K. Keller
期刊名称：Journal of Computer Science and Technology
印刷版ISSN：1666-6046
电子版ISSN：1666-6038
出版年度：2003
卷号：3
期号：1
出版社：Iberoamerican Science & Technology Education Consortium
摘要：Object-oriented software development has proven effec-tive for systems development, but the creation of reusable and changeable software architectures is still a challenging task. Design patterns capture the expertise for reusable design solutions, but there is no methodical approach to providing conceptual design building blocks in tangible and composable form. Design components have been sug-gested to address this problem. We suggest design compo-sition with design components, role models and role con-straints. We claim that design expertise in composable form with explicit design constraints and with explicit documenta-tion has many advantages. It provides alternative views on software systems at a high level of abstraction, and it can help in prohibiting known design flaws as well as design blurring and degradation during subsequent modifications. In this paper, we refine the notion of design components, include role models and constraints, and discuss compo-nent types as well as design composition
关键词：design component; design constraints; design ;pattern; software architecture; role model; software reuse