jBPM流程定义文件自动生成算法

Automatic algorithm for jBPM process definition file generation

基于jBPM的工作流管理系统在执行前要将流程定义文件发布到系统中,流程定义文件生成的传统做法是使用eclipse图形化工具手工进行绘制。通过对工作流设计阶段的流程任务节点数据进行分析,提出根据设计节点数据自动生成流程定义文件和流程图的算法。算法具体内容是对流程中的节点数据进行键值对的分析、处理,以确定任务节点在流程图的位置,然后生成流程定义文件和流程图,以供jBPM工作流管理系统发布、执行。最后通过装甲车辆测试方案生成系统验证了该算法的可行性和实用性。

The workflow definition file and the related workflow chart should be deployed into the jBPM （java Business Process Management） work_flow management system before the workflow can be executed. The traditional way to generate the workflow definition file and the related workflow chart is to draw the workflow by hand in the eclipse drawing tool. An algorithm to automatically generate the workflow definition file and the related diagram was proposed. By analyzing the data of the task nodes of the workflow at the design stage, the sequence and the adjacent relations of the task nodes could be identified in the workflow chart, and the workflow definition file could be generated according to the jBPM work_flow specification. The algorithm was adopted and verified in the testing scheme generation system for armored vehicles.