<?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:xsd="http://www.w3.org/2001/XMLSchema" xmlns:activiti="http://activiti.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" typeLanguage="http://www.w3.org/2001/XMLSchema" expressionLanguage="http://www.w3.org/1999/XPath" targetNamespace="daling">
<process id="daling" name="name_daling" isExecutable="true" activiti:candidateStarterUsers="a,b,c,d">
<userTask id="usertask2" name="usertask2" activiti:assignee="c"></userTask>
<userTask id="usertask3" name="usertask3"></userTask>
<sequenceFlow id="flow4" sourceRef="usertask2" targetRef="usertask3"></sequenceFlow>
<userTask id="usertask4" name="usertask4"></userTask>
<sequenceFlow id="flow5" sourceRef="usertask3" targetRef="usertask4"></sequenceFlow>
<userTask id="usertask5" name="usertask5"></userTask>
<sequenceFlow id="flow6" sourceRef="usertask4" targetRef="usertask5"></sequenceFlow>
<endEvent id="endevent1" name="End"></endEvent>
<sequenceFlow id="flow7" sourceRef="usertask5" targetRef="endevent1"></sequenceFlow>
<startEvent id="startevent1" name="Start"></startEvent>
<sequenceFlow id="flow8" sourceRef="startevent1" targetRef="usertask2"></sequenceFlow>
</process>
<bpmndi:BPMNDiagram id="BPMNDiagram_daling">
<bpmndi:BPMNPlane bpmnElement="daling" id="BPMNPlane_daling">
<bpmndi:BPMNShape bpmnElement="usertask2" id="BPMNShape_usertask2">
<omgdc:Bounds height="55.0" width="105.0" x="300.0" y="90.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="usertask3" id="BPMNShape_usertask3">
<omgdc:Bounds height="55.0" width="105.0" x="450.0" y="90.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="usertask4" id="BPMNShape_usertask4">
<omgdc:Bounds height="55.0" width="105.0" x="600.0" y="90.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="usertask5" id="BPMNShape_usertask5">
<omgdc:Bounds height="55.0" width="105.0" x="750.0" y="90.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="endevent1" id="BPMNShape_endevent1">
<omgdc:Bounds height="35.0" width="35.0" x="900.0" y="100.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="startevent1" id="BPMNShape_startevent1">
<omgdc:Bounds height="35.0" width="35.0" x="140.0" y="90.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge bpmnElement="flow4" id="BPMNEdge_flow4">
<omgdi:waypoint x="405.0" y="117.0"></omgdi:waypoint>
<omgdi:waypoint x="450.0" y="117.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow5" id="BPMNEdge_flow5">
<omgdi:waypoint x="555.0" y="117.0"></omgdi:waypoint>
<omgdi:waypoint x="600.0" y="117.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow6" id="BPMNEdge_flow6">
<omgdi:waypoint x="705.0" y="117.0"></omgdi:waypoint>
<omgdi:waypoint x="750.0" y="117.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow7" id="BPMNEdge_flow7">
<omgdi:waypoint x="855.0" y="117.0"></omgdi:waypoint>
<omgdi:waypoint x="900.0" y="117.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow8" id="BPMNEdge_flow8">
<omgdi:waypoint x="175.0" y="107.0"></omgdi:waypoint>
<omgdi:waypoint x="300.0" y="117.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</definitions>
package com.daling.ch1.jd;
import java.util.Iterator;
import java.util.Map;
import org.activiti.engine.impl.context.Context;
import org.activiti.engine.impl.interceptor.Command;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.entity.ExecutionEntity;
import org.activiti.engine.impl.persistence.entity.ExecutionEntityManager;
import org.activiti.engine.impl.persistence.entity.TaskEntity;
import org.activiti.engine.impl.pvm.process.ActivityImpl;
/**
*
* JD节点的跳转
* 分享牛原创(尊重原创 转载对的时候第一行请注明,转载出处来自分享牛http://blog.csdn.net/qq_30739519)
*/
public class JDJumpTaskCmd implements Command<Void> {
protected String executionId;
protected ActivityImpl desActivity;
protected Map<String, Object> paramvar;
protected ActivityImpl currentActivity;
/**
* 分享牛原创(尊重原创 转载对的时候第一行请注明,转载出处来自分享牛http://blog.csdn.net/qq_30739519)
*/
public Void execute(CommandContext commandContext) {
ExecutionEntityManager executionEntityManager = Context
.getCommandContext().getExecutionEntityManager();
// 获取当前流程的executionId,因为在并发的情况下executionId是唯一的。
ExecutionEntity executionEntity = executionEntityManager
.findExecutionById(executionId);
executionEntity.setVariables(paramvar);
executionEntity.setEventSource(this.currentActivity);
executionEntity.setActivity(this.currentActivity);
// 根据executionId 获取Task
Iterator<TaskEntity> localIterator = Context.getCommandContext()
.getTaskEntityManager()
.findTasksByExecutionId(this.executionId).iterator();
while (localIterator.hasNext()) {
TaskEntity taskEntity = (TaskEntity) localIterator.next();
// 触发任务监听
taskEntity.fireEvent("complete");
// 删除任务的原因
Context.getCommandContext().getTaskEntityManager()
.deleteTask(taskEntity, "completed", false);
}
executionEntity.executeActivity(this.desActivity);
return null;
}
/**
* 构造参数 可以根据自己的业务需要添加更多的字段
* 分享牛原创(尊重原创 转载对的时候第一行请注明,转载出处来自分享牛http://blog.csdn.net/qq_30739519)
* @param executionId
* @param desActivity
* @param paramvar
* @param currentActivity
*/
public JDJumpTaskCmd(String executionId, ActivityImpl desActivity,
Map<String, Object> paramvar, ActivityImpl currentActivity) {
this.executionId = executionId;
this.desActivity = desActivity;
this.paramvar = paramvar;
this.currentActivity = currentActivity;
}
}
Map<String, Object> vars = new HashMap<String, Object>();
String[] v = { "shareniu1", "shareniu2", "shareniu3", "shareniu4" };
vars.put("assigneeList", Arrays.asList(v));
//分享牛原创(尊重原创 转载对的时候第一行请注明,转载出处来自分享牛http://blog.csdn.net/qq_30739519)
RepositoryService repositoryService = demo.getRepositoryService();
ReadOnlyProcessDefinition processDefinitionEntity = (ReadOnlyProcessDefinition) repositoryService
.getProcessDefinition("daling:29:137504");
// 目标节点
ActivityImpl destinationActivity = (ActivityImpl) processDefinitionEntity
.findActivity("usertask5");
String executionId = "137509";
// 当前节点
ActivityImpl currentActivity = (ActivityImpl)processDefinitionEntity
.findActivity("usertask3");
demo.getManagementService().executeCommand(
new JDJumpTaskCmd(executionId, destinationActivity, vars,
currentActivity));
Map<String, Object> vars = new HashMap<String, Object>();
String[] v = { "shareniu1", "shareniu2", "shareniu3", "shareniu4" };
vars.put("assigneeList", Arrays.asList(v));
//分享牛原创(尊重原创 转载对的时候第一行请注明,转载出处来自分享牛http://blog.csdn.net/qq_30739519)
CommandExecutor commandExecutor = taskServiceImpl
.getCommandExecutor();
commandExecutor.execute(new JDJumpTaskCmd(executionId,
destinationActivity, vars, currentActivity));
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