Software architecture-based design of persistence layer
基于软件体系结构的对象持久层设计方案*

By analyzing the drawbacks of an existing design of a robust persistence layer, presented a new one first based on the software-architecture. An architectural view of a persistence layer was a representation of the whole system from the perspective of the structure and function. As a typical architectural style, layered pattern was also utilized to achieve the qualities such as reusability, maintainability, modifiability and portability. In addition, presented a class design model of the persistence layer as an application of the design.