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Client-server computing system capable of validating cached data based on data transformation

机译:能够基于数据转换来验证缓存数据的客户端-服务器计算系统

摘要

The present invention provides a client-server computing system capable of validating cached data having a data store, a server, a cache, a transformation engine, a cache monitor, and an object dependency mapper. The transformation engine transforms data into a format suitable for a client application based on a set of transformation rules. The cache monitor ensures that cached objects are valid when changes to data in the data store are detected by the server. The object dependency mapper automatically and continuously determines the dependencies between data in the data store and sets of transformation rules. Data in the data store is represented as a tree structure. The cache monitor determines the validity of the cached objects based on the tree structure and the dependencies between data and the transformation rules.
机译:本发明提供了一种能够验证高速缓存的数据的客户端-服务器计算系统,其具有数据存储,服务器,高速缓存,转换引擎,高速缓存监视器和对象依赖性映射器。转换引擎基于一组转换规则将数据转换为适合客户端应用程序的格式。当服务器检测到数据存储中数据的更改时,高速缓存监视器可确保高速缓存的对象有效。对象依赖性映射器自动连续地确定数据存储中的数据与转换规则集之间的依赖性。数据存储中的数据表示为树结构。缓存监视器根据树结构以及数据与转换规则之间的依赖性来确定缓存对象的有效性。

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