activiti 7监听器

 

 

 

一、创建监听器MyExecutionListener

package com.ruoyi.web.listener;

import org.activiti.engine.delegate.DelegateExecution;
import org.activiti.engine.delegate.ExecutionListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class MyExecutionListener implements ExecutionListener {
    private static final Logger log = LoggerFactory.getLogger(MyExecutionListener.class);

    @Override
    public void notify(DelegateExecution execution) {
        String eventName = execution.getEventName();

        switch (eventName) {
            case "start":
                log.info("eventName = {} 启动了", eventName);
                break;
            case "end":
                log.info("eventName = {} 结束了", eventName);
                break;
            case "take":
                log.info("eventName = {} 接收了", eventName);
                break;
            default:
                log.info("eventName = {} 默认执行了", eventName);
        }
    }
}

 

二、创建测试流程

<?xml version="1.0" encoding="UTF-8"?>
<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:activiti="http://activiti.org/bpmn" id="sample-diagram" targetNamespace="http://activiti.org/bpmn" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd">
  <bpmn2:process id="leave" name="测试请假流程" isExecutable="true">
    <bpmn2:startEvent id="StartEvent_1" name="开始" activiti:initiator="guanxing,zhaoyun">
      <bpmn2:extensionElements>
        <activiti:executionListener class="com.ruoyi.web.listener.MyExecutionListener" event="start" />
      </bpmn2:extensionElements>
      <bpmn2:outgoing>Flow_1j0swj3</bpmn2:outgoing>
    </bpmn2:startEvent>
    <bpmn2:userTask id="Activity_1awxkhg" name="部门审核">
      <bpmn2:incoming>Flow_1j0swj3</bpmn2:incoming>
      <bpmn2:outgoing>Flow_1h9ftf8</bpmn2:outgoing>
    </bpmn2:userTask>
    <bpmn2:userTask id="Activity_1af1xeg" name="人事审核">
      <bpmn2:incoming>Flow_1h9ftf8</bpmn2:incoming>
      <bpmn2:outgoing>Flow_1ha3ul5</bpmn2:outgoing>
    </bpmn2:userTask>
    <bpmn2:endEvent id="Event_1ltadn6" name="结束">
      <bpmn2:incoming>Flow_1ha3ul5</bpmn2:incoming>
    </bpmn2:endEvent>
    <bpmn2:sequenceFlow id="Flow_1j0swj3" sourceRef="StartEvent_1" targetRef="Activity_1awxkhg" />
    <bpmn2:sequenceFlow id="Flow_1h9ftf8" sourceRef="Activity_1awxkhg" targetRef="Activity_1af1xeg" />
    <bpmn2:sequenceFlow id="Flow_1ha3ul5" sourceRef="Activity_1af1xeg" targetRef="Event_1ltadn6" />
  </bpmn2:process>
  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="leave">
      <bpmndi:BPMNEdge id="Flow_1j0swj3_di" bpmnElement="Flow_1j0swj3">
        <di:waypoint x="268" y="180" />
        <di:waypoint x="400" y="180" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge id="Flow_1h9ftf8_di" bpmnElement="Flow_1h9ftf8">
        <di:waypoint x="500" y="180" />
        <di:waypoint x="640" y="180" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge id="Flow_1ha3ul5_di" bpmnElement="Flow_1ha3ul5">
        <di:waypoint x="740" y="180" />
        <di:waypoint x="872" y="180" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
        <dc:Bounds x="232" y="162" width="36" height="36" />
        <bpmndi:BPMNLabel>
          <dc:Bounds x="239" y="205" width="22" height="14" />
        </bpmndi:BPMNLabel>
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape id="Activity_1awxkhg_di" bpmnElement="Activity_1awxkhg">
        <dc:Bounds x="400" y="140" width="100" height="80" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape id="Activity_1af1xeg_di" bpmnElement="Activity_1af1xeg">
        <dc:Bounds x="640" y="140" width="100" height="80" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape id="Event_1ltadn6_di" bpmnElement="Event_1ltadn6">
        <dc:Bounds x="872" y="162" width="36" height="36" />
        <bpmndi:BPMNLabel>
          <dc:Bounds x="879" y="205" width="22" height="14" />
        </bpmndi:BPMNLabel>
      </bpmndi:BPMNShape>
    </bpmndi:BPMNPlane>
  </bpmndi:BPMNDiagram>
</bpmn2:definitions>