摘要
以协同工作流平台项目研究为背景,着重解决实例生成器的软件构架设计与实现问题。首先给出一种基于元过程表示的实例生成器MPIG的软件构架,从域的角度对模型进行描述。进而阐述软件构架中如何体现元过程的思想和协同特性。随后重点描述软件构架中的协同框架,并引入角色协同和命名空间技术。最后运用BPEL对部分内容进行可实现性描述。所提出的基于角色/命名空间的软件协同设计方法具有一般理论意义和工程实践价值。
The project of researching on collaborative workflow provides a good platform to settle the issue that how to design and implement the architecture of instance generator. At first, architecture of instance generator based on meta process is proposed with describing on domains. Secondly, the technology of meta process and collaboration is elaborated. Then, to deeply emphasize the characteristic of cooperative work, role collaborative and namespace technology is used in the structure. Finally, some of the communications mentioned in this architecture is implemented by BPEL. The role/namespace-based collaborative technology men- tioned above has theoretical siffaificance and engineering practical value.
出处
《计算机与现代化》
2012年第3期55-58,共4页
Computer and Modernization
