/** 历史节点. */
public Page findHistoricActivityInstances(String tenantId, Page page) {
HistoryService historyService = processEngine.getHistoryService();
long count =
historyService.createHistoricActivityInstanceQuery().activityTenantId(tenantId).count();
List<HistoricActivityInstance> historicActivityInstances =
historyService
.createHistoricActivityInstanceQuery()
.activityTenantId(tenantId)
.listPage((int) page.getStart(), page.getPageSize());
page.setResult(historicActivityInstances);
page.setTotalCount(count);
return page;
}
public String listHistoricActivityInstances() {
HistoryService historyService = processEngine.getHistoryService();
historicActivityInstances = historyService.createHistoricActivityInstanceQuery().list();
return "listHistoricActivityInstances";
}
@Test
@Deployment(resources = {PROCESS_RESOURCE})
public void processRejected() throws InterruptedException {
Map<String, Object> procVars = createStartFormVariables();
ProcessInstance pi =
activitiRule
.getProcessEngine()
.getRuntimeService()
.startProcessInstanceByKey(PROCESS_KEY, procVars);
// assertNotNull(pi);
Task task = activitiRule.getTaskService().createTaskQuery().singleResult();
// assertNotNull(task);
Map<String, Object> taskVars = new HashMap<String, Object>();
taskVars.put("decide", "reject");
activitiRule.getProcessEngine().getTaskService().complete(task.getId(), taskVars);
HistoryService historyService = activitiRule.getHistoryService();
HistoricProcessInstance historicProcessInstance =
historyService
.createHistoricProcessInstanceQuery()
.processInstanceId(pi.getProcessInstanceId())
.singleResult();
// assertNotNull(historicProcessInstance);
// check that only one process running
// assertEquals(pi.getProcessInstanceId(), historicProcessInstance.getId());
List<HistoricActivityInstance> activityList =
historyService
.createHistoricActivityInstanceQuery()
.processInstanceId(pi.getProcessInstanceId())
.list();
JobQuery jquery = activitiRule.getManagementService().createJobQuery();
// check how many tasks must be done
// assertEquals("done task count", 6, activityList.size());
// and the job is done
// assertEquals("job is done", 0, jquery.count());
// assertEquals(0, activitiRule.getProcessEngine().getRuntimeService()
// .createProcessInstanceQuery().count());
}
/**
* 查询指定任务节点的最新记录
*
* @param procInst 流程实例
* @param activityId
* @return
*/
private HistoricActivityInstance findHistoricUserTask(
ProcessInstance procInst, String activityId) {
HistoricActivityInstance rtnVal = null;
// 查询当前流程实例审批结束的历史节点
List<HistoricActivityInstance> historicActivityInstances =
historyService
.createHistoricActivityInstanceQuery()
.activityType("userTask")
.processInstanceId(procInst.getId())
.activityId(activityId)
.finished()
.orderByHistoricActivityInstanceEndTime()
.desc()
.list();
if (historicActivityInstances.size() > 0) {
rtnVal = historicActivityInstances.get(0);
}
return rtnVal;
}
@Test
@Deployment(resources = {"chapter4/bookorder.bpmn20.xml"})
public void queryHistoricActivities() {
startAndComplete();
HistoryService historyService = activitiRule.getHistoryService();
List<HistoricActivityInstance> activityList =
historyService.createHistoricActivityInstanceQuery().list();
assertEquals(4, activityList.size());
for (HistoricActivityInstance historicActivityInstance : activityList) {
assertNotNull(historicActivityInstance.getActivityId());
System.out.println(
"history activity "
+ historicActivityInstance.getActivityName()
+ ", type "
+ historicActivityInstance.getActivityType()
+ ", starttime "
+ historicActivityInstance.getStartTime()
+ ", endtime "
+ historicActivityInstance.getEndTime()
+ ", duration was "
+ historicActivityInstance.getDurationInMillis());
}
}