摘要
为使网络服务更好地适应灵活多变的业务需求,同时提高网络服务模块的可复用性,提出了一种支持领域特征的工作流模型。该模型分为领域服务结构模型、领域内部服务与接口服务模型和服务应用工作流模型三大部分,利用领域特征分析并提取业务领域中用户需求的共性与变化性,既便于用户定制业务服务,又利于提高领域服务的可复用性。通过在网络教学系统上试用,初步验证了模型是可行的和有效的。
In order to improve the flexibility of network service and the reusability of the network service model, a network service workflow model supporting domain feature is proposed, which consists of domain service structure model, domain inner service and interface model, service application workflow model. In this model, domain feature is used to analyze and extract the commonality and variability of the domain business service, which can help users to customize domain service and reuse domain service model. The preliminary experiment in network teaching system shows that the model is feasible and valid.
出处
《微计算机信息》
2009年第33期92-94,共3页
Control & Automation
关键词
面向服务
工作流
领域特征
网络服务
Service-Oriented
Workflow
Domain Feature
Network Service
