Design Of A Web Framework Configurable Based On Shark And Its Application In Resource Redistribution

Workflow technology has been a popular programming technology in recent years. More and more web applications use workflow engine to drive business processes. In the past ten years, the Local Nets'scale of Chinese Telecom has grown more and more large, and the network resource becomes plenty. However, business can't be providing immediately and resource can't be made use of fully at the same time. Thus, introducing the workflow technology in the telecom business to realize the business flow automatization and controllability is indispensable. According to the condition, one web framework configurable based on Shark workflow engine has been designed, and then it is applied to telecom'resource redistribution system, which is used to improve the rate of usage of its network device. The configurable technology can meet the variety needs of users.The knowledge of workflow technology, Shark workflow engine, and Dbforms technology as the base of the framework design are introduced. In the design of this framework, Dbforms metadata and JSP pages including Dbforms labels are combined to realize the configurable business system and user interface. The module of workflow service obtains the Shark engine service by Corba interfaces. And the conception HOOK in Windows is introduced to design the workflow in order to make the collaboration of business workflow and function perfect.The telecom resource redistribution system applying the framework makes business workflow automatization and controllability. Meanwhile, users can deploy the application of the system by themselves in the system. As a result, the efficiency of business and flexibility of device redistribution are improved remarkably, therefore, the competitive power is also enhanced.