| 基于元模型的视图层 PIM 建模方法研究与实现 |
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| 引用本文： | 曹伯翰,李亚芬.基于元模型的视图层 PIM 建模方法研究与实现[J].天津科技大学学报,2012(4):69-73,78. |
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| 作者姓名： | 曹伯翰 李亚芬 |
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| 作者单位： | 北京工业大学电子信息与控制工程学院,北京100124 |
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| 摘 要： | 模型驱动架构(model driven architecture,MDA)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(platform independent model,PIM)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.针对此问题,研究了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(essential meta object facility)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
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| 关 键 词： | 模型驱动架构 平台无关模型 元对象设施 元模型 可视化模型 |
Research and Realization of Meta-model Based Modeling Method of View Layer PIM |
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| CAO Bohan,LI Yafen.Research and Realization of Meta-model Based Modeling Method of View Layer PIM[J].Journal of Tianjin University of Science & Technology,2012(4):69-73,78. |
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| Authors: | CAO Bohan LI Yafen |
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| Institution: | (College of Electronic Information and Control Engineering,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | The core idea of MDA(model driven architecture)is to use the modeling language as a development language.UML-based PIM(platform independent model)modeling method focuses on system architecture and business logic design.In order to solve the problem in describing view layer model in PIM,a Meta-Model based modeling method of view layer in PIM was researched into.The representation and semantic contents of the interface logic model and interface layout model in view layer PIM were given.The UML,based on EMOF(essential meta object facility),was extended so as to provide semantic support and representation to the above model.Finally,based on Eclipse GMF Framework,GMTP,the view layer PIM designing tool,was developed. |
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| Keywords: | MDA PIM model MOF meta-model graphic model |
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