本博文只是简要对JBPM4进行介绍,如需更详细内容请自行google
链接:
JBPM入门系列文章:
JBPM4入门——2.在eclipse中安装绘制jbpm流程图的插件
JBPM4入门——4.封装流程管理的工具类(JbpmUtil)
package com.test.test; import java.util.Iterator; import java.util.List; import org.jbpm.api.ProcessDefinition; import org.jbpm.api.ProcessDefinitionQuery; import org.jbpm.api.ProcessInstance; import com.test.util.JbpmUtil; public class Test { /** * 流程定义的发布 * @param jpdlFileName 流程定义的文件名。例如:hello.jpdl.xml */ public void deploy(String jpdlFileName){ JbpmUtil.getRepositoryService() .createDeployment() .addResourceFromClasspath(jpdlFileName) .deploy(); } /** * 流程定义的查询 */ public void query(){ ProcessDefinitionQuery query = JbpmUtil.getRepositoryService().createProcessDefinitionQuery(); List<ProcessDefinition> list = query.list(); for (Iterator iterator = list.iterator(); iterator.hasNext();) { ProcessDefinition processDefinition = (ProcessDefinition) iterator .next(); /** * id:流程定义的id * key:就是流程定义的文件名称 、相同的key下面有不同的id * deploymentId:表达的是这次动作发布的时候数据库中存储的那条记录的主键id */ System.out.println("id:"+processDefinition.getId()); System.out.println("key:"+processDefinition.getKey()); System.out.println("deploymentId:"+processDefinition.getDeploymentId()); } } /** * 流程定义的删除 * @param deploymentId */ public void del(String deploymentId){ //deleteDeploymentCascade 级联删除:删除流程定义的时候把流程实例也删了.. JbpmUtil.getRepositoryService().deleteDeploymentCascade(deploymentId); } public static void main(String[] args) { Test test = new Test(); // test.deploy("hello.jpdl.xml");//流程定义的发布 // test.query();//流程定义的查询 // test.del("10001");//删除流程定义 } }