一种可适应的工作流的设计与实现

An Adaptive Workflow System Framework

激烈的竞争要求组织业务能够快速灵活地变更,也使可适应的工作流研究成为热点。组织业务变更时灵活适应的工作流管理系统需要支持工作流的重用和模块化封装,我们利用消息传递将独立的工作流组织起来,建立了较好地适应现代组织管理的工作流的关系结构,并且通过对工作流部件的封装、继承和抽象的研究,提高了工作流设计的灵活性和高效性,实现了一种可适应的工作流。

Currently business information systems are expected to be able to cope with changes in the market both promptly and flexibly, this makes adaptive worknow a bot spot among research fields of worklow technology. The WfMS supporting workflow encapsulation and component reuse can respond more quickly and efficiently to changing market conditions. This paper describes an adaptive workflow framework that uses messages transmission for work- flows collaboration, employs object-oriented technology to study inheritance, encapsulation and abstract of workflow components and improves the flexibility and usability of the workflow design.