摘要
在对构件库中的构件进行修改和组装时,总会涉及构件间的关联问题,例如构件A的实现依赖于构件B,那么在用A进行组装时也必然会用到B。目前,对构件间关系的描述和应用多是在构件模型中实现的,这样做使构件模型变得复杂,而且难于实现对构件关系的推导。将构件间关系从构件库中抽取出来,由构件关系空间统一描述,并创建构件关系语言来实现对构件关系的描述和推导。
When the components is modified and assembled in component library, the component relations is referred. For example, component B must be used in assembly if component A depended on B and A had been used in assembly. At present, the description and application of component relations are mostly realized in component model. It complexed component model, and made more difficult to realize component relations reasoning by this method. The relationship between components is extracted from component library and described by the component relation space, and the component relations language is created to realize component relations reasoning.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第4期1035-1038,共4页
Computer Engineering and Design
关键词
软件构件
构件关系语言
构件关系空间
构件关系推导
形式化规约
component
component relations language
component relations space
component relations reasoning
formal specification
