Reaserch on Model Transformation Language Based on OCL
YU Jin-shan
Abstract
YU Jin-shan
Abstract
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.
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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.
Key concepts: Computer science, Model transformation, Transformation (genetics), Programming language, Object Constraint Language, Modeling language, Basis (linear algebra), Object language