基于访问代理的工作流系统协作接口模型的设计与实现

目前的工作流系统与外部应用耦合性强,很大程度上要受外部应用的限制.设计了基于Web Services的协同工作流管理系统模型,并在该模型的基础上,在工作流引擎和外围应用之间建立访问代理机制,并设计了一个基于访问代理的工作流系统协作接口模型,突破了绝大多数工作流引擎的局限,解决了异构环境下业务协同的接口问题.该模型具有良好的互操作性、灵活性与可扩展性.

Design and Implementation of Workflow Cooperation Interface Applicating on Access Agents

The current workflow system strong coupled with the external application, to a large extent limited the external applications. A cooperation workflow management system model based on WebServices is designed, on the basis of this model, a mechanism on access agents between the workflow engine and the external application is established and a collaborative interface model based on access agents is designed to breakthrough the limitations of the majority of workflow engine and solve the interface operation to the heterogeneous environment. The model has good interoperability, flexibility and scalability.