摘要
模型驱动架构的核心思想是将建模语言当作开发语言使用,基于UML的平台无关模型建模方法主要关注于系统的体系结构与业务逻辑设计,对视图层支持较差。研究基于元模型的视图层PIM建模方法,给出视图层PIM模型中界面逻辑模型和界面布局模型的表示法及语义内容;基于EMOF元模型对UML建模语言进行扩展;使其对上述两种模型提供语义上和表示法的支持,最后基于Eclipse GMF框架开发了视图层PIM辅助设计工具GMTP。
The core idea of MDA（Model driven architecture） is to use the modeling language as a development language.UML-based PIM modeling method focuses on system architecture and business logic design,but makes less support on view layer.The meta-model based modeling method of view layer in PIM is researched.The representation notation and semantic content of interface logic model and interface layout model in view layer PIM are given.The UML is extended based on the EMOF（essential meta object facility）meta-model to provide the support in the aspects of semantics and representation notation for the two models mentioned above.A view layer PIM aided design tool-GMTP was developed based on Eclipse GMF framework.
出处
《现代电子技术》
2012年第13期138-142,共5页
Modern Electronics Technique
