基于小框架重用的软件体系结构设计

Designing Software Architecture Based on Framelets Reuse

许多系统的源代码由大量重复、类似的代码段组成。从体系结构的角度看 ,意味着整个体系结构中许多组件的功能大致相似。生产线体系结构将系统中重复出现的元素作为可重用的、理想情况下能进行自我配置的组件。本文给出了小框架概念 ,并探讨了用小框架实现RPC生产线体系结构以减少重复组件的个数 ,是行之有效的软件系统设计方法。

The source code of many systems comprises numerous repli cations of similar chunks of code. From an architectural perspective this means many components of the overall architecture provide similar function. The produ ct line architecture incorporates the replicated system elements as reusable, id eally self-configuring components. This paper presents the concept of framelets and explores the use of framelets to implement the product line architecture whi ch can significantly reduce the number of components. It is an effective approac h for rearchitecting system in practice.