摘要
针对面向服务的应用系统开发缺乏统一服务模型与成熟开发方法的问题,对服务的模型与开发方法展开了研究。分析了服务与构件的相似性,提出了服务构件的概念和形式化模型,并对服务的基本结构、交互方式进行了统一、抽象和描述。在此基础上,提出了一种支持服务资产广泛复用的面向服务构件开发方法,并分析了该方法求解群体问题的效率。
To redeem the lack of research on unified service model and tackle the immaturity of the service-oriented developing method, the research on service model and developing method is carried out for the service-oriented application systems development. With the similarity of service and component analyzed, a concept and formalized model of service component which unifies, abstracts and describes the foundational structure and the interaction mode is proposed. On the basis of the service component, the efficiency of solving group problems of the proposed service-oriented component developing method which supports profound reuse of the service assets is analyzed.
出处
《中国电子科学研究院学报》
2009年第5期446-451,共6页
Journal of China Academy of Electronics and Information Technology
关键词
服务构件
领域工程
领域模型
service component
domain engineering
domain model
