摘要
当前的工作流系统普遍缺乏柔性,造成其动态适应性和实用性差。从分析工作流的应用程序与管理系统之间的数据耦合出发,通过将工厂模式与反演技术的结合,提出一种能实现组件按需加载的工作流接口模型。该模型可以显著地降低软件系统间的耦合,提高工作流系统的适应性,为工作流管理系统的组织模型与应用程序的集成提供了灵活的接口。
Current workflow management systems mostly lack the flexibility,so that their dynamical adaptability and practicality are poor. Proceeding from analysing the data coupling between workflow applications and management systems, a model of component on-demand loaded workfiow interface which combines factory pattern and reflection techniques is introduced ,this model can remarkably reduce coupling between software systems and improve adaptability of workflow systems. This technique provides a flexible interface for the integration of organisation model of workflow management systems and applications.
出处
《计算机应用与软件》
CSCD
2009年第6期111-114,共4页
Computer Applications and Software
基金
湖南省软科学基金项目(2007ZK3007)
关键词
工作流模型
工厂模式
反演技术
按需加载
Workflow model Factory pattern Reflection technique On-demand loading
