资产事件驱动型SOA数字图书馆资产管理架构

Building Asset-Event-Driven SOA Architecture of Digital Library Asset Management

本文借鉴企业资产管理的理论框架,探讨数字图书馆资产管理的概念、构成要素、管理现状等,为克服企业资产管理紧耦合闭环系统的缺陷,提出SOA松耦合的开放式系统构建策略,引入资产事件驱动机制来提高SOA系统的可重构性和灵活性,并通过C2SSA空间架构来实现这一机制。最后,探讨了数字图书馆的资产评估策略。

By using the theoretical framework practice tactics of enterprise property management, the paper studies the concept, composition elements, the present management status of digital library＇s asset management. The authors propose SOA strategy in order to overcome the defects of the tight coupling closed- loop system of the EAM, introduce asset-event-driven mechanism to improve the reconfigurability and flexibility of the SOA system, and realize this mechanism through the C2SSA spatial structure.