摘要
模型转换语言是实施MDA的关键,在整个MDA体系中必须要有明确完备的转换语言。首先对模型转换语言的特性和现有的主要模型转换语言进行了简要的说明和分析,然后对对象约束语言(OCL)作为模型转换语言进行理论相关分析。在分析的基础上,提出了对对象约束语言进行扩展,最后提出了一个基于对象约束语言的模型转换框架。
Model transformation language is the key to the implementation of MDA, it needs a clear and complete transformation language in the whole system of MDA. First analyzes characteristics of model transformation language and situation of the today＇ s major model transformation languages. Then makes the theory analysis of OCL as model transformation language. On the basis of the analysis, extendes the object constraints language. At last, gives the framework to model transformation by OCL.
出处
《计算机与现代化》
2009年第9期105-108,共4页
Computer and Modernization
