Design And Implementation Of Service Oriented Management Task Customization And Dynamic Presentation System

With the continuous complexity of network management application scenarios and the increasing of users' requirements, the disadvantages of traditional network management systems become more and more obvious,which can be shown in the following three points. First, the coupling between system modules is too tight, the execution mode is too single, and the flexibility and agility are not enough. Second, the system task execution phase lacks support to the service process, and is unable to accurately describe the information of service execution order,combination mode, and parameter delivery in a task. At last, the front-page of the system is hard to implement the personalized customization and dynamic presentation. To solve the above problems, this dissertation puts forward the design and implementation of the service-oriented management task customization and dynamic presentation system.Task information model is the information carrier of task execution,and whether it is reasonable or not will directly affect the implementation of system functions. So the establishment of task information model is the primary work. The establishment of the information model proposed in this dissertation uses the approach from the overall to the part. First, according to system requirements, the task information model can be divided into sub information models, and then the modelling can be performed according to specific functions carried by different information models. The establishment of the service process information model is the focus of the modeling procedure. After the task information model is established, the function modules of the system are designed in detail. This system is mainly divided into service process execution engine module, database module, task management module, service management module, task dynamic analysis and execution module, and task dynamic presentation module. In service process execution engine module, the working procedure of service processes is designed in detail. In database module,database tables are designed according to the task information to be stored.In task management module and service management module, details of the interface methods are designed. In task dynamic analysis and execution module, parameter passing and dynamic invocation of service processes are thoroughly designed. In task dynamic presentation module, the analysis and presentation of the front-page are designed. Finally, the system is implemented and tested for verification.This dissertation established task information model, which supports the service process, and designed and implemented a management task customization and dynamic presentation system. Through management task customization, the flexibility, dynamicity and scalability of network management systems are better improved.