无状态对象及应用

Stateless object and its application

介绍了基于 MIDAS的多层分布式系统结构 ,分析了无状态对象和可重复使用远程数据模块的关键技术 ,给出了在客户端数据集与应用服务器端的数据代理间进行状态信息通信的方法 .

After introducing the multi-tier distributed system architecture based on MIDAS, this paper analyzes some key technologies such as stateless object and reusable remote data module, and describes how to communicate state information between client datasets and providers on the application server.