一种面向方面的非功能需求建模框架  

One Kind of Aspect-Oriented Non-Functional Requirements Modeling Framework

作　　者：郑旭飞[1] 方永慧[2] 张为群[1] 

机构地区：[1]西南大学计算机与信息科学学院,重庆400715 [2]西南大学电子信息工程学院,重庆400715

出　　处：《西南师范大学学报（自然科学版）》2006年第3期114-118,共5页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：重庆市科委自然科学基金资助项目(CSTC;2004BB0146);信息产业发展基金资助项目(200401021);西南师范大学青年科技基金资助项目(SWNU2004029)

摘　　要：分析了软件非功能需求与建模的NFR框架与AORE模型,在此基础上对原有的NFR框架进行了修改和扩充,并将其与AORE模型相结合,提出了一种面向方面的非功能需求建模框架AONFR,该框架保持了NFR框架对非功能需求有效的描述与分解,而且利用了面向方面开发方法对非功能需求有效的模块化,从而达到对非功能需求松散耦合的模块化实现.In this paper, at first, the authors analyze the main development in non-functional requirements＇ analysis and design research, such as NFR framework and AORE model. Second, on the basis of analysis of traditional NFR framework and existing AORE model, the authors adapt the NFR framework to AORE model and put forward a kind of aspect-oriented non-functional requirements framework （AONFR）. AONFR framework not only keeps the advantage of NFRs＇ good description and decomposition mechanism of NFR framework, but also combines the advantage of effective modularization of non-functional requirements of aspect-oriented software development. To sum up, AONFR framework makes it possible to implement non-functional requirements in a loosely coupled fashion and combines these implementations to form the final system.

关 键 词：非功能需求 面向方面 建模框架 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]