@Test
public void testMail() {
createNewProcess();
Task nextTask = taskService.createTaskQuery().singleResult();
HashMap<String, String> map = new HashMap<String, String>();
formService.submitTaskFormData(nextTask.getId(), map);
}
public void tesBasicTaskPropertiesNotNull() {
Task task = taskService.createTaskQuery().taskId(taskIds.get(0)).singleResult();
assertNotNull(task.getDescription());
assertNotNull(task.getId());
assertNotNull(task.getName());
assertNotNull(task.getCreateTime());
}
@Override
public void costWorkFlowStart(CostApprovalEntity costApproval, HttpServletRequest request) {
// 由session取到登录用户id
String applyUserId = ResourceUtil.getSessionUserName().getId();
this.save(costApproval);
String processKey = request.getParameter("processKey");
if (!StringUtil.isNotEmpty(processKey)) {
WorkFlowSetEntity workFlowSet =
this.findUniqueByProperty(
WorkFlowSetEntity.class, "entityName", costApproval.getClass().getSimpleName());
processKey = workFlowSet.getProcessKey();
}
String businessKey = costApproval.getId().toString();
ProcessInstance processInstance = null;
// 用来设置启动流程的人员ID，引擎会自动把用户ID保存到activiti:initiator中
identityService.setAuthenticatedUserId(applyUserId);
Map<String, Object> variables = new HashMap<String, Object>();
variables.put(ProcessConstantsUtil.getApplyUserId(), applyUserId);
processInstance = runtimeService.startProcessInstanceByKey(processKey, businessKey, variables);
String processInstanceId = processInstance.getId();
costApproval.setProcessinstanceId(processInstanceId);
// 获取并执行当前流程实例的下一步任务
Task task = null;
TaskQuery query =
taskService.createTaskQuery().processInstanceBusinessKey(businessKey).active();
task = query.singleResult();
variables.put(
ProcessConstantsUtil.getDeptLeaderId(),
ResourceUtil.getSessionUserName().getCurrentDepart().getDepartManager().getId());
taskService.complete(task.getId(), variables);
}
/** Test getting a task variable. GET runtime/tasks/{taskId}/variables/{variableName}/data */
public void testGetTaskVariableData() throws Exception {
try {
// Test variable behaviour on standalone tasks
Task task = taskService.newTask();
taskService.saveTask(task);
taskService.setVariableLocal(
task.getId(), "localTaskVariable", "This is a binary piece of text".getBytes());
// Force content-type to TEXT_PLAIN to make sure this is ignored and application-octect-stream
// is always returned
ClientResource client =
getAuthenticatedClient(
RestUrls.createRelativeResourceUrl(
RestUrls.URL_TASK_VARIABLE_DATA, task.getId(), "localTaskVariable"));
client.get(MediaType.TEXT_PLAIN);
assertEquals(Status.SUCCESS_OK, client.getResponse().getStatus());
String actualResponseBytesAsText = client.getResponse().getEntityAsText();
assertEquals("This is a binary piece of text", actualResponseBytesAsText);
assertEquals(MediaType.APPLICATION_OCTET_STREAM.getName(), getMediaType(client));
} finally {
// Clean adhoc-tasks even if test fails
List<Task> tasks = taskService.createTaskQuery().list();
for (Task task : tasks) {
taskService.deleteTask(task.getId(), true);
}
}
}
/**
* @Title: backProcess @Description: 驳回流程
*
* @param @param taskId 当前任务ID
* @param @param activityId 驳回节点ID
* @param @param variables 流程存储参数
* @param @throws Exception 设定文件
* @return void 返回类型
* @throws
*/
@Override
public void backProcess(String taskId, String activityId, Map<String, Object> variables)
throws Exception {
if (StringUtil.isStrEmpty(activityId)) {
throw new Exception("驳回目标节点ID为空！");
}
if (this.isJointTask(taskId)) {
throw new Exception("驳回节点为会签节点，不可以驳回！");
}
// TODO 目前还不知道该段代码是做什么的
// 查询本节点发起的会签任务，并结束
// List<Task> tasks = taskService.createTaskQuery().parentTaskId(taskId)
// .taskDescription("jointProcess").list();
// for (Task task : tasks) {
// commitProcess(task.getId(), null, null);
// }
// 查找所有并行任务节点，同时驳回
List<Task> taskList =
findTaskListByKey(
findProcInsByTaskId(taskId).getId(), findTaskById(taskId).getTaskDefinitionKey());
for (Task task : taskList) {
commitProcess(task.getId(), variables, activityId);
}
}
/** Test getting a task variable. GET runtime/tasks/{taskId}/variables/{variableName}/data */
public void testGetTaskVariableDataSerializable() throws Exception {
try {
TestSerializableVariable originalSerializable = new TestSerializableVariable();
originalSerializable.setSomeField("This is some field");
// Test variable behaviour on standalone tasks
Task task = taskService.newTask();
taskService.saveTask(task);
taskService.setVariableLocal(task.getId(), "localTaskVariable", originalSerializable);
ClientResource client =
getAuthenticatedClient(
RestUrls.createRelativeResourceUrl(
RestUrls.URL_TASK_VARIABLE_DATA, task.getId(), "localTaskVariable"));
client.get();
assertEquals(Status.SUCCESS_OK, client.getResponse().getStatus());
// Read the serializable from the stream
ObjectInputStream stream =
new ObjectInputStream(client.getResponse().getEntity().getStream());
Object readSerializable = stream.readObject();
assertNotNull(readSerializable);
assertTrue(readSerializable instanceof TestSerializableVariable);
assertEquals(
"This is some field", ((TestSerializableVariable) readSerializable).getSomeField());
assertEquals(MediaType.APPLICATION_JAVA_OBJECT.getName(), getMediaType(client));
} finally {
// Clean adhoc-tasks even if test fails
List<Task> tasks = taskService.createTaskQuery().list();
for (Task task : tasks) {
taskService.deleteTask(task.getId(), true);
}
}
}
@Put
public TaskResponse updateTask(TaskRequest taskRequest) {
if (!authenticate()) {
return null;
}
if (taskRequest == null) {
throw new ResourceException(
new Status(
Status.CLIENT_ERROR_UNSUPPORTED_MEDIA_TYPE.getCode(),
"A request body was expected when updating the task.",
null,
null));
}
Task task = getTaskFromRequest();
// Populate the task properties based on the request
populateTaskFromRequest(task, taskRequest);
// Save the task and fetch agian, it's possible that an assignment-listener has updated
// fields after it was saved so we can't use the in-memory task
ActivitiUtil.getTaskService().saveTask(task);
task = ActivitiUtil.getTaskService().createTaskQuery().taskId(task.getId()).singleResult();
return getApplication(ActivitiRestServicesApplication.class)
.getRestResponseFactory()
.createTaskReponse(this, task);
}
@Delete
public void deleteTask() {
if (!authenticate()) {
return;
}
Form query = getQuery();
Boolean cascadeHistory = getQueryParameterAsBoolean("cascadeHistory", query);
String deleteReason = getQueryParameter("deleteReason", query);
Task taskToDelete = getTaskFromRequest();
if (taskToDelete.getExecutionId() != null) {
// Can't delete a task that is part of a process instance
throw new ResourceException(
new Status(
Status.CLIENT_ERROR_FORBIDDEN.getCode(),
"Cannot delete a task that is part of a process-instance.",
null,
null));
}
if (cascadeHistory != null) {
// Ignore delete-reason since the task-history (where the reason is recorded) will be deleted
// anyway
ActivitiUtil.getTaskService().deleteTask(taskToDelete.getId(), cascadeHistory);
} else {
// Delete with delete-reason
ActivitiUtil.getTaskService().deleteTask(taskToDelete.getId(), deleteReason);
}
getResponse().setStatus(Status.SUCCESS_NO_CONTENT);
}
@Deployment(
resources = {
"org/activiti/engine/test/bpmn/event/signal/SignalEventTests.catchMultipleSignals.bpmn20.xml",
"org/activiti/engine/test/bpmn/event/signal/SignalEventTests.throwAlertSignal.bpmn20.xml",
"org/activiti/engine/test/bpmn/event/signal/SignalEventTests.throwAbortSignal.bpmn20.xml"
})
public void testSignalCatchDifferentSignals() {
runtimeService.startProcessInstanceByKey("catchSignal");
assertEquals(2, createEventSubscriptionQuery().count());
assertEquals(1, runtimeService.createProcessInstanceQuery().count());
runtimeService.startProcessInstanceByKey("throwAbort");
assertEquals(1, createEventSubscriptionQuery().count());
assertEquals(1, runtimeService.createProcessInstanceQuery().count());
Task taskAfterAbort = taskService.createTaskQuery().taskAssignee("gonzo").singleResult();
assertNotNull(taskAfterAbort);
taskService.complete(taskAfterAbort.getId());
runtimeService.startProcessInstanceByKey("throwSignal");
assertEquals(0, createEventSubscriptionQuery().count());
assertEquals(0, runtimeService.createProcessInstanceQuery().count());
}
@Deployment
public void testUseSignalForExceptionsBetweenParallelPaths() {
runtimeService.startProcessInstanceByKey("processWithSignal");
// First task should be to select the developers
Task task = taskService.createTaskQuery().singleResult();
assertEquals("Enter developers", task.getName());
taskService.complete(
task.getId(),
CollectionUtil.singletonMap(
"developers", Arrays.asList("developerOne", "developerTwo", "developerThree")));
// Should be three distinct tasks for each developer
assertEquals(
"Develop specifications",
taskService.createTaskQuery().taskAssignee("developerOne").singleResult().getName());
assertEquals(
"Develop specifications",
taskService.createTaskQuery().taskAssignee("developerTwo").singleResult().getName());
assertEquals(
"Develop specifications",
taskService.createTaskQuery().taskAssignee("developerThree").singleResult().getName());
// Negotiate with client is a task for kermit
task = taskService.createTaskQuery().taskAssignee("kermit").singleResult();
assertEquals("Negotiate with client", task.getName());
// When the kermit task is completed, it throws a signal which should cancel the multi instance
taskService.complete(task.getId(), CollectionUtil.singletonMap("negotationFailed", true));
// No tasks should be open then and process should have ended
assertEquals(0, taskService.createTaskQuery().count());
assertEquals(0, runtimeService.createExecutionQuery().count());
}
/**
* 跳转到任务执行页面
*
* @param request
* @return
*/
@RequestMapping(value = "/form.do")
public String from(
HttpServletRequest request, @RequestParam("taskId") String taskId, Model model) {
List<Task> taskList = taskService.createTaskQuery().taskId(taskId).list();
Task task = taskList.get(0);
// 获取表单数据
TaskFormData tfd = formService.getTaskFormData(taskId);
List<FormProperty> fpList = tfd.getFormProperties();
Map map = runtimeService.getVariables(task.getExecutionId());
List<ActivityImpl> activityList = new ArrayList<ActivityImpl>();
try {
// 查找所有可驳回的节点
activityList = processExtensionService.findBackActivity(taskId);
// model.addAttribute("activityList",activityList);
} catch (Exception e) {
e.printStackTrace();
}
// model.addAttribute("task",task);
// model.addAttribute("fpList",fpList);
// model.addAttribute("map",map);
// model.addAttribute("taskId",taskId);
request.setAttribute("task", task);
request.setAttribute("fpList", fpList);
request.setAttribute("map", map);
request.setAttribute("taskId", taskId);
request.setAttribute("activityList", activityList);
return "/simple/form";
}
@Deployment(
resources = {
"org/activiti/examples/bpmn/event/timer/BoundaryTimerEventTest.testInterruptingTimerDuration.bpmn"
})
@Test
public void testInterruptingTimerDuration() {
// Start process instance
RuntimeService runtimeService = activitiRule.getRuntimeService();
ProcessInstance pi = runtimeService.startProcessInstanceByKey("escalationExample");
// There should be one task, with a timer : first line support
TaskService taskService = activitiRule.getTaskService();
Task task = taskService.createTaskQuery().processInstanceId(pi.getId()).singleResult();
assertEquals("First line support", task.getName());
// Manually execute the job
ManagementService managementService = activitiRule.getManagementService();
Job timer = managementService.createJobQuery().singleResult();
managementService.executeJob(timer.getId());
// The timer has fired, and the second task (secondlinesupport) now exists
task = taskService.createTaskQuery().processInstanceId(pi.getId()).singleResult();
assertEquals("Second line support", task.getName());
}
@Override
@Transactional(readOnly = false)
public Defect reviewDefect(Long defectId, String assignedTo) {
Defect existingDefect = defectRepository.getById(defectId);
String existingAsignee = existingDefect.getAssignedTo();
existingDefect.setStatus(DefectStatus.ASSIGNED);
existingDefect.setAssignedTo(assignedTo);
defectRepository.update(existingDefect);
for (Task task : taskService.createTaskQuery().taskAssignee(existingAsignee).list()) {
if (task.getName().equalsIgnoreCase("reviewDefect")) {
Long taskDefectId = (Long) runtimeService.getVariable(task.getExecutionId(), "defectId");
if (taskDefectId.equals(defectId)) {
taskService.complete(task.getId());
logger.info("Reviewed Defect: " + task.getName() + " Defect Id: " + taskDefectId);
}
}
}
logger.info(
"Task assigned to: "
+ existingAsignee
+ " : "
+ taskService.createTaskQuery().taskAssignee(existingAsignee));
logger.info(
"Task assigned to: "
+ assignedTo
+ " : "
+ taskService.createTaskQuery().taskAssignee(assignedTo));
return existingDefect;
}
/**
* easyui AJAX请求数据 待领任务
*
* @param request
* @param response
* @param dataGrid
*/
@RequestMapping(params = "waitingClaimTaskDataGrid")
public void waitingClaimTaskDataGrid(
HttpServletRequest request, HttpServletResponse response, DataGrid dataGrid) {
// String userId = "hruser";
String userId = ResourceUtil.getSessionUserName().getId();
TaskService taskService = processEngine.getTaskService();
List<Task> tasks =
taskService
.createTaskQuery()
.taskCandidateUser(userId)
.active()
.list(); // .taskCandidateGroup("hr").active().list();
StringBuffer rows = new StringBuffer();
for (Task t : tasks) {
rows.append(
"{'name':'"
+ t.getName()
+ "','taskId':'"
+ t.getId()
+ "','processDefinitionId':'"
+ t.getProcessDefinitionId()
+ "'},");
}
String rowStr = StringUtils.substringBeforeLast(rows.toString(), ",");
JSONObject jObject =
JSONObject.fromObject("{'total':" + tasks.size() + ",'rows':[" + rowStr + "]}");
responseDatagrid(response, jObject);
}
@Test
public void testAcknowledgement() {
TaskService taskService = processEngine.getTaskService();
FormService formService = processEngine.getFormService();
List<Task> tasks =
taskService
.createTaskQuery()
.taskAssignee("kermit")
.processInstanceId(processInstance.getId())
.list();
assertEquals(1, tasks.size());
assertEquals("get acknowledgement", tasks.get(0).getName());
for (Task task : tasks) {
Map<String, String> formData = new HashMap<String, String>();
formService.submitTaskFormData(task.getId(), formData); // Stack trace starts here
}
tasks =
taskService
.createTaskQuery()
.taskAssignee("kermit")
.processInstanceId(processInstance.getId())
.list();
assertEquals(0, tasks.size());
}
/**
* Task variation over time i.e. tasks started and completed over the months
*
* @return array with the no. of tasks started and completed over the months
*/
@GET
@Path("/taskVariation/")
@Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
public ResponseHolder taskVariationOverTime() {
ResponseHolder response = new ResponseHolder();
List list = new ArrayList();
String[] MONTHS = {
"Jan", "Feb", "March", "April", "May", "June", "July", "Aug", "Sep", "Oct", "Nov", "Dec"
};
SimpleDateFormat ft = new SimpleDateFormat("M");
InstanceStatPerMonth[] taskStatPerMonths = new InstanceStatPerMonth[12];
for (int i = 0; i < taskStatPerMonths.length; i++) {
taskStatPerMonths[i] = new InstanceStatPerMonth();
taskStatPerMonths[i].setMonth(MONTHS[i]);
taskStatPerMonths[i].setCompletedInstances(0);
taskStatPerMonths[i].setStartedInstances(0);
}
// Get completed tasks
List<HistoricTaskInstance> taskList =
BPMNOSGIService.getHistoryService()
.createHistoricTaskInstanceQuery()
.taskTenantId(str)
.finished()
.list();
for (HistoricTaskInstance instance : taskList) {
int startTime = Integer.parseInt(ft.format(instance.getCreateTime()));
int endTime = Integer.parseInt(ft.format(instance.getEndTime()));
taskStatPerMonths[startTime - 1].setStartedInstances(
taskStatPerMonths[startTime - 1].getStartedInstances() + 1);
taskStatPerMonths[endTime - 1].setCompletedInstances(
taskStatPerMonths[endTime - 1].getCompletedInstances() + 1);
}
// Get active/started tasks
List<Task> taskActive =
BPMNOSGIService.getTaskService().createTaskQuery().taskTenantId(str).active().list();
for (Task instance : taskActive) {
int startTime = Integer.parseInt(ft.format(instance.getCreateTime()));
taskStatPerMonths[startTime - 1].setStartedInstances(
taskStatPerMonths[startTime - 1].getStartedInstances() + 1);
}
// Get suspended tasks
List<Task> taskSuspended =
BPMNOSGIService.getTaskService().createTaskQuery().taskTenantId(str).suspended().list();
for (Task instance : taskSuspended) {
int startTime = Integer.parseInt(ft.format(instance.getCreateTime()));
taskStatPerMonths[startTime - 1].setStartedInstances(
taskStatPerMonths[startTime - 1].getStartedInstances() + 1);
}
for (int i = 0; i < taskStatPerMonths.length; i++) {
list.add(taskStatPerMonths[i]);
}
response.setData(list);
return response;
}
/**
* @Title: isJointTask @Description: 根据taskId判断是否是会签任务节点
*
* @param @param taskId
* @param @return 设定文件
* @return boolean 返回类型
* @throws
*/
public boolean isJointTask(String taskId) {
Task task = taskService.createTaskQuery().taskId(taskId).singleResult();
if (task.getTaskLocalVariables().containsKey("nrOfInstances")) {
return true;
} else {
return true;
}
}
@Test
@Deployment(resources = "diagrams/chapter7/expression.bpmn")
public void testExpression() {
MyBean myBean = new MyBean();
Map<String, Object> variables = new HashMap<String, Object>();
variables.put("myBean", myBean);
String name = "Henry Yan";
variables.put("name", name);
// 运行期表达式
identityService.setAuthenticatedUserId("henryyan");
String businessKey = "9999"; // 业务ID
ProcessInstance processInstance =
runtimeService.startProcessInstanceByKey("expression", businessKey, variables);
assertEquals(
"henryyan",
runtimeService.getVariable(processInstance.getId(), "authenticatedUserIdForTest"));
assertEquals(
"Henry Yan, added by print(String name)",
runtimeService.getVariable(processInstance.getId(), "returnValue"));
assertEquals(businessKey, runtimeService.getVariable(processInstance.getId(), "businessKey"));
// 显示数据库状态
List<Map<String, Object>> rows =
managementService
.createTablePageQuery()
.tableName("ACT_HI_DETAIL")
.listPage(0, 100)
.getRows();
for (Map<String, Object> map : rows) {
Set<Entry<String, Object>> entrySet = map.entrySet();
for (Entry<String, Object> entry : entrySet) {
System.out.println(entry.getKey() + " = " + entry.getValue());
}
System.out.println("-------------------------");
}
System.out.println("==============字节流数据==============");
rows =
managementService
.createTablePageQuery()
.tableName("ACT_GE_BYTEARRAY")
.listPage(0, 100)
.getRows();
for (Map<String, Object> map : rows) {
Set<Entry<String, Object>> entrySet = map.entrySet();
for (Entry<String, Object> entry : entrySet) {
System.out.println(entry.getKey() + " = " + entry.getValue());
}
System.out.println("-------------------------");
}
// DelegateTask 设置的变量
Task task =
taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
String setByTask = (String) taskService.getVariable(task.getId(), "setByTask");
assertEquals("I'm setted by DelegateTask, " + name, setByTask);
}
@Deployment(
resources = {
"org/activiti/engine/test/api/task/TaskQueryTest.testProcessDefinition.bpmn20.xml"
})
public void testTaskDueAfter() throws Exception {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
Task task =
taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
// Set due-date on task
Calendar dueDateCal = Calendar.getInstance();
task.setDueDate(dueDateCal.getTime());
taskService.saveTask(task);
Calendar oneHourAgo = Calendar.getInstance();
oneHourAgo.setTime(dueDateCal.getTime());
oneHourAgo.add(Calendar.HOUR, -1);
Calendar oneHourLater = Calendar.getInstance();
oneHourLater.setTime(dueDateCal.getTime());
oneHourLater.add(Calendar.HOUR, 1);
assertEquals(
1,
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.dueAfter(oneHourAgo.getTime())
.count());
assertEquals(
0,
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.dueAfter(oneHourLater.getTime())
.count());
// Update due-date to null, shouldn't show up anymore in query that matched before
task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
task.setDueDate(null);
taskService.saveTask(task);
assertEquals(
0,
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.dueAfter(oneHourLater.getTime())
.count());
assertEquals(
0,
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.dueAfter(oneHourAgo.getTime())
.count());
}
@Override
public List<PiecejustifDTO> getPieceJustifFromProcess(Long dossierId, ValidationTask step) {
Task task =
taskService
.createTaskQuery()
.processInstanceBusinessKey(dossierId.toString())
.taskDefinitionKey(step.getValue())
.singleResult();
return (List<PiecejustifDTO>) runtimeService.getVariable(task.getExecutionId(), "piecejustifs");
}
@Test
@Ignore
public void testHappyPath() {
// Create test applicant
Applicant applicant = new Applicant("John Doe", "*****@*****.**", "12344");
applicantRepository.save(applicant);
// Start process instance
Map<String, Object> variables = new HashMap<String, Object>();
variables.put("applicant", applicant);
ProcessInstance processInstance =
runtimeService.startProcessInstanceByKey("hireProcessWithJpa", variables);
// First, the 'phone interview' should be active
Task task =
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.taskCandidateGroup("dev-managers")
.singleResult();
Assert.assertEquals("Telephone interview", task.getName());
// Completing the phone interview with success should trigger two new tasks
Map<String, Object> taskVariables = new HashMap<String, Object>();
taskVariables.put("telephoneInterviewOutcome", true);
taskService.complete(task.getId(), taskVariables);
List<Task> tasks =
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.orderByTaskName()
.asc()
.list();
Assert.assertEquals(2, tasks.size());
Assert.assertEquals("Financial negotiation", tasks.get(0).getName());
Assert.assertEquals("Tech interview", tasks.get(1).getName());
// Completing both should wrap up the subprocess, send out the 'welcome mail' and end the
// process instance
taskVariables = new HashMap<String, Object>();
taskVariables.put("techOk", true);
taskService.complete(tasks.get(0).getId(), taskVariables);
taskVariables = new HashMap<String, Object>();
taskVariables.put("financialOk", true);
taskService.complete(tasks.get(1).getId(), taskVariables);
// Verify email
Assert.assertEquals(1, wiser.getMessages().size());
// Verify process completed
Assert.assertEquals(1, historyService.createHistoricProcessInstanceQuery().finished().count());
}
private List<Defect> findDefects(String username, String taskName) {
List<Task> tasks = taskService.createTaskQuery().taskAssignee(username).list();
List<Long> defectIds = new ArrayList<Long>();
for (Task task : tasks) {
if (task.getName().equalsIgnoreCase(taskName)) {
Long defectId = (Long) runtimeService.getVariable(task.getExecutionId(), "defectId");
defectIds.add(defectId);
}
}
return defectRepository.findByIds(defectIds);
}
private void assertThatErrorHasBeenCaught(String procId) {
// The service task will throw an error event,
// which is caught on the service task boundary
assertEquals("No tasks found in task list.", 1, taskService.createTaskQuery().count());
Task task = taskService.createTaskQuery().singleResult();
assertEquals("Escalated Task", task.getName());
// Completing the task will end the process instance
taskService.complete(task.getId());
assertProcessEnded(procId);
}
/**
* 查询待办任务
*
* @param userId 用户ID
* @return
*/
public List<Leave> findTodoTasks(String userId) {
List<Leave> results = new ArrayList<Leave>();
List<Task> tasks = new ArrayList<Task>();
// 根据当前人的ID查询
List<Task> todoList =
taskService
.createTaskQuery()
.processDefinitionKey(ActUtils.PD_LEAVE[0])
.taskAssignee(userId)
.active()
.orderByTaskPriority()
.desc()
.orderByTaskCreateTime()
.desc()
.list();
// 根据当前人未签收的任务
List<Task> unsignedTasks =
taskService
.createTaskQuery()
.processDefinitionKey(ActUtils.PD_LEAVE[0])
.taskCandidateUser(userId)
.active()
.orderByTaskPriority()
.desc()
.orderByTaskCreateTime()
.desc()
.list();
// 合并
tasks.addAll(todoList);
tasks.addAll(unsignedTasks);
// 根据流程的业务ID查询实体并关联
for (Task task : tasks) {
String processInstanceId = task.getProcessInstanceId();
ProcessInstance processInstance =
runtimeService
.createProcessInstanceQuery()
.processInstanceId(processInstanceId)
.active()
.singleResult();
String businessKey = processInstance.getBusinessKey();
Leave leave = leaveDao.get(businessKey);
leave.setTask(task);
leave.setProcessInstance(processInstance);
leave.setProcessDefinition(
repositoryService
.createProcessDefinitionQuery()
.processDefinitionId((processInstance.getProcessDefinitionId()))
.singleResult());
results.add(leave);
}
return results;
}
@Deployment(
resources = {
"org/activiti/engine/test/api/task/TaskQueryTest.testProcessDefinition.bpmn20.xml"
})
public void testTaskDueDate() throws Exception {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
Task task =
taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
// Set due-date on task
Date dueDate = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss").parse("01/02/2003 01:12:13");
task.setDueDate(dueDate);
taskService.saveTask(task);
assertEquals(
1,
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.dueDate(dueDate)
.count());
Calendar otherDate = Calendar.getInstance();
otherDate.add(Calendar.YEAR, 1);
assertEquals(
0,
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.dueDate(otherDate.getTime())
.count());
Calendar priorDate = Calendar.getInstance();
priorDate.setTime(dueDate);
priorDate.roll(Calendar.YEAR, -1);
assertEquals(
1,
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.dueAfter(priorDate.getTime())
.count());
assertEquals(
1,
taskService
.createTaskQuery()
.processInstanceId(processInstance.getId())
.dueBefore(otherDate.getTime())
.count());
}
@Test
public void testSetAssignee() {
ProcessEngine engine = ProcessEngines.getDefaultProcessEngine();
IdentityService identityService = engine.getIdentityService();
User user = creatUser(identityService, "user1", "张三", "last", "*****@*****.**", "123");
TaskService taskService = engine.getTaskService();
Task task1 = taskService.newTask("task1");
task1.setName("申请任务");
taskService.saveTask(task1);
taskService.setAssignee(task1.getId(), user.getId());
System.out.println(
"用户张三受理的任务数量：" + taskService.createTaskQuery().taskAssignee(user.getId()).count());
}
@Deployment
public void testNoneEndEventAfterSignalInConcurrentProcess() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("my-process");
assertNotNull(processInstance);
Task task = taskService.createTaskQuery().taskDefinitionKey("usertask1").singleResult();
taskService.claim(task.getId(), "user");
taskService.complete(task.getId());
task = taskService.createTaskQuery().singleResult();
assertEquals("usertask2", task.getTaskDefinitionKey());
}
public TTaskAbstract adapt(Task vendorTask) {
TTaskAbstract taskAbstract = new TTaskAbstract();
taskAbstract.setId(vendorTask.getId());
taskAbstract.setName(new QName(vendorTask.getName()));
// taskAbstract.set -> vendorTask.getAssignee()
taskAbstract.setPresentationName(vendorTask.getDescription()); // /not sure about this
GregorianCalendar calendar = new GregorianCalendar();
calendar.setTime(vendorTask.getCreateTime());
taskAbstract.setCreatedOn(new XMLGregorianCalendarImpl(calendar));
taskAbstract.setPriority(BigInteger.valueOf(vendorTask.getPriority()));
return taskAbstract;
}
@Deployment
public void testCatchErrorOnEmbeddedSubprocess() {
runtimeService.startProcessInstanceByKey("boundaryErrorOnEmbeddedSubprocess");
// After process start, usertask in subprocess should exist
Task task = taskService.createTaskQuery().singleResult();
assertEquals("subprocessTask", task.getName());
// After task completion, error end event is reached and caught
taskService.complete(task.getId());
task = taskService.createTaskQuery().singleResult();
assertEquals("task after catching the error", task.getName());
}
@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());
}
