Research And Implementation Of Data Driven Business Process Modeling Tool

With the development of modern technology,business process management is more and more important in our daily life,which allows users to excute activities in a proper sequence.As we know,most of existing business process management systems are process-oriented,which will cause some problems.At first,it pays less attention on data,so that business process and database are isolated.In details,the data only be obtained in database,and it is difficult to describe the data in a running process.Secondly,when the system has mutable requirements or complex architecture,the traditional system is hard to adapt.Therfore,this thesis comes up with the data driven business process modeling tool with more flexibility.The research on data driven business process modeling tool is still in the early stage,and there are many problems in the system.Specifically,the business entity building model,mapping between business entity and database and the code auto-generation in data peisistent layer is still needs to be solved.Based on the existing business process modeling tool,this thesis focuses on the architecture of database and data entity model.As a result,it comes up with a mapping algorithm,with an example.On the basic of theoretical research,data driven business process modeling tool is been designed and implemented,which contains data entity building model,data mapping model,code auto-generation model in data persistence layer.Finally,there is a real example to verify the functional and non-functional test;moreover,there is a comparision between data driven business process modeling tool and the traditional business process system.In these aspects,the mapping relationship is the key in this thesis.This thesis aims to do research on the existing business process management and fix the shotcomings,so that to improve the development efficiency and reduce costs.There are six chapters to introduce the research result in the data driven business process modeling tool in this thesis.Firstly,it presents the background and the state of the art.Secondly,it introduces the related work,which used in research and development.Then,it comes up with a mapping relationship and has a real example to shows the details.After that,it does the requirement anaylsis and system design,as well as the detailed design.With the design and analysis,it shows the implementation of this system.Moreover,the data driven business process modeling tool applied on a real Heating Repair System,which illustrates the strategy of our system.In the final chapter,we have a summary and prospect.