面向人员工作流管理系统开发框架的设计实现

Design and implementation of development framework for human-oriented workflow management system

提出一种适用于面向人员工作流管理系统的开发框架,重点论述了框架的设计实现,并介绍具体应用实例。框架设置了三个层次:业务对象层、Runtime层和业务实体层。业务对象层提供简洁的API;Runtime层设置了统一的管理环境,保证面向人员工作流应用软件的可靠运行;业务实体层持久化并管理工作流对象。利用此框架开发面向人员工作流管理系统将大大简化开发的复杂性,提高系统的可维护性。

A development framework for human-oriented workflow management system was designed and implemented. A case of specific scenario using this developement framework was given. The framework was divided into three layers, business object layer, runtime layer, and business entity layer. Business object layer provided efficient and concise API; Runtime layer set up a manageable runtime environment to make application run reliably; Business entity layer stored and maintained business object. Developing application with the framework will decrease the development complexity and make system maintain easier.