错误边界事件

一、定义

接收到错误编码触发事件

1. 图形标记

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2. 设置错误选择错误

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自动审批的配置类配置javaDelegate和抛出错误

@Slf4j
public class AutomaticReviewService implements JavaDelegate {

    @Override
    public void execute(DelegateExecution execution) {
        String healthCodeStatus = (String) execution.getVariable("healthCodeStatus");
        if (!"green".equals(healthCodeStatus)) {
            String errorCode = "HealthCodeNotGreen";
            log.error("健康码异常，抛出BPMN错误，errorCode为：{}", errorCode);
            throw new BpmnError(errorCode);
        }
    }
}

3. XML标记

错误边界事件的XML

   <error id="theError" errorCode="HealthCodeNotGreen" />
 <boundaryEvent id="Event_05k9xpe" attachedToRef="Activity_0ryoq61">
      <errorEventDefinition errorRef="theError" flowable:errorVariableLocalScope="false" flowable:errorVariableTransient="false" />
    </boundaryEvent>

二、测试用例

2.1 错误边界事件xml文件

<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:flowable="http://flowable.org/bpmn" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://flowable.org/bpmn">
  <error id="theError" errorCode="HealthCodeNotGreen" />
  <process id="ErrorBoundaryEventProcess" name="边界错误事件" isExecutable="true">
    <startEvent id="a47952f60eef247ad8a93b4dd2697e697" />
    <userTask id="a3b9626571c8542e0a45fc22f94da0ca7" name="提交材料">
      <extensionElements>
        <flowable:assigneeType>static</flowable:assigneeType>
        <flowable:formData />
      </extensionElements>
    </userTask>
    <sequenceFlow id="af7647390384a491d83379d143890cc62" sourceRef="a47952f60eef247ad8a93b4dd2697e697" targetRef="a3b9626571c8542e0a45fc22f94da0ca7" />
    <sequenceFlow id="Flow_1tnf8jl" sourceRef="a3b9626571c8542e0a45fc22f94da0ca7" targetRef="Activity_0ryoq61" />
    <endEvent id="Event_0rcxgdh" />
    <sequenceFlow id="Flow_1c7i87w" sourceRef="Activity_0ryoq61" targetRef="Activity_0eqb1jn" />
    <boundaryEvent id="Event_05k9xpe" attachedToRef="Activity_0ryoq61">
      <errorEventDefinition errorRef="theError" flowable:errorVariableLocalScope="false" flowable:errorVariableTransient="false" />
    </boundaryEvent>
    <userTask id="Activity_1bji7w3" name="人工复审">
      <extensionElements>
        <flowable:formData />
        <flowable:assigneeType>static</flowable:assigneeType>
      </extensionElements>
    </userTask>
    <sequenceFlow id="Flow_101iy5v" sourceRef="Event_05k9xpe" targetRef="Activity_1bji7w3" />
    <userTask id="Activity_0eqb1jn" name="结果登记">
      <extensionElements>
        <flowable:formData />
        <flowable:assigneeType>static</flowable:assigneeType>
      </extensionElements>
    </userTask>
    <sequenceFlow id="Flow_05cqugg" sourceRef="Activity_1bji7w3" targetRef="Activity_0eqb1jn" />
    <sequenceFlow id="Flow_0bj9c6y" sourceRef="Activity_0eqb1jn" targetRef="Event_0rcxgdh" />
    <serviceTask id="Activity_0ryoq61" name="自动审核" flowable:class="com.dragon.test.bpmn.delegate.AutomaticReviewService">
      <extensionElements>
        <flowable:formData />
        <flowable:assigneeType>static</flowable:assigneeType>
      </extensionElements>
    </serviceTask>
  </process>

2.2 错误边界事件测试用例

 ProcessDefinition processDefinition = this.deployByModelKey("ErrorBoundaryEventProcess");

        Map<String, Object> params = new HashMap<>();
        params.put("healthCodeStatus", "red");
        ProcessInstance processInstance = runtimeService.startProcessInstanceById(processDefinition.getId(), params);

        Task task = taskService.createTaskQuery().processInstanceId(processInstance.getProcessInstanceId()).singleResult();
        taskService.complete(task.getId());
        task = taskService.createTaskQuery().processInstanceId(processInstance.getProcessInstanceId()).singleResult();
        log.info("当前任务为：{}", task.getName());