面向对象的元建模技术

An Object-Oriented Meta-Modelling Technique

许多开发方法及其支持工具(称为CASE工具)被用来支持系统规范及设计过程,从已应用的法产生的效果来看,在很大程度上取决于系统开发所基于的问题域,也就是说。

For the efficient system specification development.it is very important for developers to compose the development methods suitable for their problem domain and environment before starting their system development. This paper discusses a meta-modelling technique based on object-oriented concept for the method base system. Information hiding and inheritance mechanism in object-oriented concept provide method fragments with high modularity and reusability. Method fragments are modelled and described in object-oriented formal description language Object Z. We also discuss how to customize method fragments and to integrate them to a new method.