综合网管中基于模型驱动的元数据管理  

Metadata Management in the Integrated Networks Management System

作　　者：罗枫 王丹志[2] 宋俊德[2] 

机构地区：[1]中国移动通信集团设计院,北京100035 [2]北京邮电大学电子工程学院,北京100876

出　　处：《武汉大学学报（理学版）》2007年第1期59-62,共4页Journal of Wuhan University:Natural Science Edition

基　　金：国家自然科学基金资助项目(60372098)

摘　　要：提出了一种基于模型驱动的元数据管理方案.方案采用了基于模型的形式化描述方法,统一了专业网管子系统间的元数据模式;通过引入模型驱动技术,从元模型的抽象层次消除了不同专业网管子系统之间存在的“信息孤岛”;方案还对综合网管环境下的元数据理论和交换机制进行了研究,并给出了元数据的管理框架以及元数据交换的Java接口映射.A solution of metadata management oriented the integration of networks management is proposed after the discussion of data integration in the platform of integrated networks management. The architecture of management in this solution utilizes the model driven technology, and introduces a kind of formalized method to describe metadata in the networks management system. On the abstract meta-model view, the solution eliminates ＂the information isolated island＂ between the different specialized networks management subsystem. Finally the mechanism and theory of metadata exchange is analyzed, and the design proposal and implementation of metadata exchange in this platform is presented, including mapping model to the Java interface.

关 键 词：元数据 综合网管 元模型 模型驱动 

分 类 号：TP393.07[自动化与计算机技术—计算机应用技术]