/**
* @param tasks
* @return
*/
public List<TaskVo> buildTaskVos(List<Task> tasks) {
List<TaskVo> taskRtn = new ArrayList<>();
if (null != tasks && !tasks.isEmpty()) {
// 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 businessName = (String) task.getTaskLocalVariables().get(WebConstants.BUSINESS_NAME);
String taskId = task.getId();
String businessKey = processInstance.getBusinessKey();
if (StringUtils.isBlank(businessKey)) {
continue;
}
if (StringUtils.isBlank(businessName)) {
businessName = getBusinessName(taskId, businessKey);
}
ProcessDefinition processDefinition =
getProcessDefinition(processInstance.getProcessDefinitionId());
int version = processDefinition.getVersion();
String taskName = task.getName();
String createTime =
DateUtils.SINGLETONE.format(task.getCreateTime(), DateUtils.YYYY_MM_DD_HH_MM_SS);
String assignee = task.getAssignee();
boolean suspended = task.isSuspended();
String processDefinitionId = processInstance.getProcessDefinitionId();
TaskVo taskInfo = new TaskVo();
taskInfo.setProcessInstanceId(processInstanceId);
taskInfo.setBusinessKey(businessKey);
taskInfo.setProcessDefinitionId(processDefinitionId);
taskInfo.setId(taskId);
taskInfo.setName(taskName);
taskInfo.setCreateTime(createTime);
taskInfo.setAssignee(assignee);
taskInfo.setSuspended(suspended);
taskInfo.setVersion(version);
taskInfo.setBusinessName(businessName);
taskRtn.add(taskInfo);
}
}
return taskRtn;
}
@Override
public void startFlow(String key, String user) {
ProcessInstance ins = runtimeService.startProcessInstanceByKey(key);
String actInstId = ins.getProcessDefinitionId();
String actDefId = ins.getProcessDefinitionId();
AppUser appUser = userService.getByUserName(key);
FlowInstance flowIns = new FlowInstance();
flowIns.setActDefId(actDefId);
flowIns.setActInstId(actInstId);
flowIns.setCreator(key);
flowIns.setCreatorId(appUser.getUserId());
}
public StreamResource buildStreamResource(
ProcessInstance processInstance,
RepositoryService repositoryService,
RuntimeService runtimeService) {
StreamResource imageResource = null;
ProcessDefinitionEntity processDefinition =
(ProcessDefinitionEntity)
((RepositoryServiceImpl) repositoryService)
.getDeployedProcessDefinition(processInstance.getProcessDefinitionId());
if (processDefinition != null && processDefinition.isGraphicalNotationDefined()) {
InputStream definitionImageStream =
ProcessDiagramGenerator.generateDiagram(
processDefinition,
"png",
runtimeService.getActiveActivityIds(processInstance.getId()));
StreamSource streamSource = new InputStreamStreamSource(definitionImageStream);
// Create image name
String imageExtension = extractImageExtension(processDefinition.getDiagramResourceName());
String fileName = processInstance.getId() + UUID.randomUUID() + "." + imageExtension;
imageResource = new StreamResource(streamSource, fileName, ExplorerApp.get());
}
return imageResource;
}
/**
* 跳转到流程图型显示页面
*
* @return
*/
public String process_diagram() {
String processDefinitionId = getpara("processDefinitionId");
String processInstanceId = getpara("processInstanceId");
if (processDefinitionId.equals("")) {
ProcessInstance processInstance =
runtimeService
.createProcessInstanceQuery()
.processInstanceId(processInstanceId)
.singleResult();
processDefinitionId = processInstance.getProcessDefinitionId();
}
ProcessDefinition processDefinition =
repositoryService
.createProcessDefinitionQuery()
.processDefinitionId(processDefinitionId)
.singleResult();
InputStream in =
repositoryService.getResourceAsStream(
processDefinition.getDeploymentId(), processDefinition.getDiagramResourceName());
try {
rhs.put("imgWidth", ImageIO.read(in).getWidth());
in.close();
} catch (IOException e) {
e.printStackTrace();
}
rhs.put("processDefinitionId", processDefinitionId);
rhs.put("processInstanceId", processInstanceId);
return "success";
}
/**
* easyui 运行中流程列表数据
*
* @param request
* @param response
* @param dataGrid
*/
@RequestMapping(params = "runningProcessDataGrid")
public void runningProcessDataGrid(
HttpServletRequest request, HttpServletResponse response, DataGrid dataGrid) {
/*
* List<HistoricProcessInstance> historicProcessInstances =
* historyService .createHistoricProcessInstanceQuery()
* .unfinished().list();
*/
ProcessInstanceQuery processInstanceQuery = runtimeService.createProcessInstanceQuery();
List<ProcessInstance> list = processInstanceQuery.list();
StringBuffer rows = new StringBuffer();
for (ProcessInstance hi : list) {
rows.append(
"{'id':"
+ hi.getId()
+ ",'processDefinitionId':'"
+ hi.getProcessDefinitionId()
+ "','processInstanceId':'"
+ hi.getProcessInstanceId()
+ "','activityId':'"
+ hi.getActivityId()
+ "'},");
}
String rowStr = StringUtils.substringBeforeLast(rows.toString(), ",");
JSONObject jObject =
JSONObject.fromObject("{'total':" + list.size() + ",'rows':[" + rowStr + "]}");
responseDatagrid(response, jObject);
}
/**
* 读取资源，通过部署ID
*
* @param processDefinitionId 流程定义ID
* @param processInstanceId 流程实例ID
* @param resourceType 资源类型(xml|image)
*/
public InputStream resourceRead(String procDefId, String proInsId, String resType)
throws Exception {
if (StringUtils.isBlank(procDefId)) {
ProcessInstance processInstance =
runtimeService.createProcessInstanceQuery().processInstanceId(proInsId).singleResult();
procDefId = processInstance.getProcessDefinitionId();
}
ProcessDefinition processDefinition =
repositoryService
.createProcessDefinitionQuery()
.processDefinitionId(procDefId)
.singleResult();
String resourceName = "";
if (resType.equals("image")) {
resourceName = processDefinition.getDiagramResourceName();
} else if (resType.equals("xml")) {
resourceName = processDefinition.getResourceName();
}
InputStream resourceAsStream =
repositoryService.getResourceAsStream(processDefinition.getDeploymentId(), resourceName);
return resourceAsStream;
}
/** 启动流程实例 使用key启动默认是按照最新版本的流程定义启动 */
@Test
public void startProcessInstance() {
ProcessInstance p1 =
processEngine
.getRuntimeService() // 与正在执行的流程实例和执行对象相关的service
.startProcessInstanceByKey("hellowrold"); // 使用流程定义的key
// key=bpmn文件中ID值
System.out.println("流程实例ID " + p1.getId()); // 流程实例ID
System.out.println("流程定义ID" + p1.getProcessDefinitionId()); // 流程定义ID
}
@Test
public void startProcessInstance() {
Map<String, Object> variableMap = new HashMap<String, Object>();
variableMap.put("price", 150);
processInstance = runtimeService.startProcessInstanceByKey("OnlinePaymentProcess", variableMap);
assertNotNull(processInstance.getId());
logger.info(
"Created new Activiti process instance: id "
+ processInstance.getId()
+ " "
+ processInstance.getProcessDefinitionId());
}
/**
* 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;
}
/**
* 流程图型显示，高亮流程所在环节
*
* @return
*/
public String process_diagram_complex() {
try {
HttpServletResponse resp = ServletActionContext.getResponse();
String processInstanceId = getpara("processInstanceId");
if (!infActiviti
.processInstanceStatus(processInstanceId)
.equals(ProcessInstanceStatus.Done)) {
ProcessInstance processInstance =
runtimeService
.createProcessInstanceQuery()
.processInstanceId(processInstanceId)
.singleResult();
String processDefinitionId = processInstance.getProcessDefinitionId();
ProcessDefinitionEntity processDefinition =
(ProcessDefinitionEntity)
((RepositoryServiceImpl) repositoryService)
.getDeployedProcessDefinition(processDefinitionId);
log.debug(runtimeService.getActiveActivityIds(processInstanceId).toString());
BpmnModel model = repositoryService.getBpmnModel(processDefinitionId);
InputStream in =
ProcessDiagramGenerator.generateDiagram(
model, "png", runtimeService.getActiveActivityIds(processInstanceId));
resp.setContentType("image/png");
BufferedInputStream bin = new BufferedInputStream(in);
ServletOutputStream out = resp.getOutputStream();
byte[] b = new byte[1024];
int l = bin.read(b);
while (l != -1) {
out.write(b);
l = bin.read(b);
}
bin.close();
in.close();
out.flush();
out.close();
/**/
} else {
PrintWriter out = resp.getWriter();
out.write("The Process have been completed......");
out.flush();
out.close();
}
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
public Page<Leave> find(Page<Leave> page, Leave leave) {
leave.getSqlMap().put("dsf", dataScopeFilter(leave.getCurrentUser(), "o", "u"));
leave.setPage(page);
page.setList(leaveDao.findList(leave));
for (Leave item : page.getList()) {
String processInstanceId = item.getProcessInstanceId();
Task task =
taskService
.createTaskQuery()
.processInstanceId(processInstanceId)
.active()
.singleResult();
item.setTask(task);
HistoricProcessInstance historicProcessInstance =
historyService
.createHistoricProcessInstanceQuery()
.processInstanceId(processInstanceId)
.singleResult();
if (historicProcessInstance != null) {
item.setHistoricProcessInstance(historicProcessInstance);
item.setProcessDefinition(
repositoryService
.createProcessDefinitionQuery()
.processDefinitionId(historicProcessInstance.getProcessDefinitionId())
.singleResult());
} else {
ProcessInstance processInstance =
runtimeService
.createProcessInstanceQuery()
.processInstanceId(processInstanceId)
.active()
.singleResult();
if (processInstance != null) {
item.setProcessInstance(processInstance);
item.setProcessDefinition(
repositoryService
.createProcessDefinitionQuery()
.processDefinitionId(processInstance.getProcessDefinitionId())
.singleResult());
}
}
}
return page;
}
@Deployment(
resources = {
"org/activiti/engine/test/api/task/TaskQueryTest.testProcessDefinition.bpmn20.xml"
})
public void testProcessDefinitionId() throws Exception {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
List<Task> tasks =
taskService
.createTaskQuery()
.processDefinitionId(processInstance.getProcessDefinitionId())
.list();
assertEquals(1, tasks.size());
assertEquals(processInstance.getId(), tasks.get(0).getProcessInstanceId());
assertEquals(0, taskService.createTaskQuery().processDefinitionId("unexisting").count());
}
@Test
public void startProcess() throws Exception {
RepositoryService repositoryService = activitiRule.getRepositoryService();
TaskService taskService = activitiRule.getTaskService();
repositoryService
.createDeployment()
.addInputStream("process1.bpmn20.xml", new FileInputStream(filename))
.deploy();
RuntimeService runtimeService = activitiRule.getRuntimeService();
Map<String, Object> variableMap = new HashMap<String, Object>();
variableMap.put("name", "Activiti");
ProcessInstance processInstance =
runtimeService.startProcessInstanceByKey("MyProcess", variableMap);
assertNotNull(processInstance.getId());
System.out.println(
"id " + processInstance.getId() + " " + processInstance.getProcessDefinitionId());
assertNotNull(taskService.createTaskQuery().taskAssignee("fg").singleResult());
}
public ProcessInstanceDetailPanel(
String processInstanceId, AbstractTablePage processInstancePage) {
// Member initialization
this.processInstancePage = processInstancePage;
this.runtimeService = ProcessEngines.getDefaultProcessEngine().getRuntimeService();
this.repositoryService = ProcessEngines.getDefaultProcessEngine().getRepositoryService();
this.taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
this.historyService = ProcessEngines.getDefaultProcessEngine().getHistoryService();
this.i18nManager = ExplorerApp.get().getI18nManager();
this.variableRendererManager = ExplorerApp.get().getVariableRendererManager();
this.processInstance = getProcessInstance(processInstanceId);
this.processDefinition = getProcessDefinition(processInstance.getProcessDefinitionId());
this.historicProcessInstance = getHistoricProcessInstance(processInstanceId);
this.identityService = ProcessEngines.getDefaultProcessEngine().getIdentityService();
init();
}
/**
* 流程跟踪图
*
* @param processInstanceId 流程实例ID
* @return 封装了各种节点信息
*/
public List<Map<String, Object>> traceProcess(String processInstanceId) throws Exception {
Execution execution =
runtimeService.createExecutionQuery().executionId(processInstanceId).singleResult(); // 执行实例
Object property = PropertyUtils.getProperty(execution, "activityId");
String activityId = "";
if (property != null) {
activityId = property.toString();
}
ProcessInstance processInstance =
runtimeService
.createProcessInstanceQuery()
.processInstanceId(processInstanceId)
.singleResult();
ProcessDefinitionEntity processDefinition =
(ProcessDefinitionEntity)
((RepositoryServiceImpl) repositoryService)
.getDeployedProcessDefinition(processInstance.getProcessDefinitionId());
List<ActivityImpl> activitiList = processDefinition.getActivities(); // 获得当前任务的所有节点
List<Map<String, Object>> activityInfos = new ArrayList<Map<String, Object>>();
for (ActivityImpl activity : activitiList) {
boolean currentActiviti = false;
String id = activity.getId();
// 当前节点
if (id.equals(activityId)) {
currentActiviti = true;
}
Map<String, Object> activityImageInfo =
packageSingleActivitiInfo(activity, processInstance, currentActiviti);
activityInfos.add(activityImageInfo);
}
return activityInfos;
}
/**
* 显示图片
*
* @return
*/
@RequestMapping(value = "/viewPic.do")
public void viewPic(
HttpServletRequest request,
HttpServletResponse response,
@RequestParam("executionId") String executionId)
throws Exception {
ProcessInstance processInstance =
runtimeService.createProcessInstanceQuery().processInstanceId(executionId).singleResult();
BpmnModel bpmnModel = repositoryService.getBpmnModel(processInstance.getProcessDefinitionId());
List<String> activeActivityIds = runtimeService.getActiveActivityIds(executionId);
// 使用spring注入引擎请使用下面的这行代码
Context.setProcessEngineConfiguration(processEngine.getProcessEngineConfiguration());
InputStream imageStream =
ProcessDiagramGenerator.generateDiagram(bpmnModel, "png", activeActivityIds);
// 输出资源内容到相应对象
byte[] b = new byte[1024];
int len;
while ((len = imageStream.read(b, 0, 1024)) != -1) {
response.getOutputStream().write(b, 0, len);
}
}
@Deployment
public void testSubmitFormData() throws Exception {
Map<String, Object> variableMap = new HashMap<String, Object>();
variableMap.put("SpeakerName", "John Doe");
Address address = new Address();
variableMap.put("address", address);
ProcessInstance processInstance =
runtimeService.startProcessInstanceByKey("oneTaskProcess", variableMap);
String processInstanceId = processInstance.getId();
String processDefinitionId = processInstance.getProcessDefinitionId();
Task task = taskService.createTaskQuery().processInstanceId(processInstanceId).singleResult();
ClientResource client =
getAuthenticatedClient(RestUrls.createRelativeResourceUrl(RestUrls.URL_FORM_DATA));
ObjectNode requestNode = objectMapper.createObjectNode();
requestNode.put("taskId", task.getId());
ArrayNode propertyArray = objectMapper.createArrayNode();
requestNode.put("properties", propertyArray);
ObjectNode propNode = objectMapper.createObjectNode();
propNode.put("id", "room");
propNode.put("value", 123l);
propertyArray.add(propNode);
try {
client.post(requestNode);
} catch (Exception e) {
// expected
assertEquals(Status.SERVER_ERROR_INTERNAL, client.getResponse().getStatus());
}
propNode = objectMapper.createObjectNode();
propNode.put("id", "street");
propNode.put("value", "test");
propertyArray.add(propNode);
client.release();
client.post(requestNode);
assertEquals(Status.SUCCESS_NO_CONTENT, client.getResponse().getStatus());
task = taskService.createTaskQuery().processInstanceId(processInstanceId).singleResult();
assertNull(task);
processInstance =
runtimeService
.createProcessInstanceQuery()
.processInstanceId(processInstanceId)
.singleResult();
assertNull(processInstance);
List<HistoricVariableInstance> variables =
historyService
.createHistoricVariableInstanceQuery()
.processInstanceId(processInstanceId)
.list();
Map<String, HistoricVariableInstance> historyMap =
new HashMap<String, HistoricVariableInstance>();
for (HistoricVariableInstance historicVariableInstance : variables) {
historyMap.put(historicVariableInstance.getVariableName(), historicVariableInstance);
}
assertEquals("123", historyMap.get("room").getValue());
assertEquals(processInstanceId, historyMap.get("room").getProcessInstanceId());
processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", variableMap);
processInstanceId = processInstance.getId();
task = taskService.createTaskQuery().processInstanceId(processInstanceId).singleResult();
requestNode.put("taskId", task.getId());
propNode = objectMapper.createObjectNode();
propNode.put("id", "direction");
propNode.put("value", "nowhere");
propertyArray.add(propNode);
try {
client.release();
client.post(requestNode);
} catch (Exception e) {
// expected
assertEquals(Status.CLIENT_ERROR_BAD_REQUEST, client.getResponse().getStatus());
}
propNode.put("value", "up");
client.release();
client.post(requestNode);
assertEquals(Status.SUCCESS_NO_CONTENT, client.getResponse().getStatus());
task = taskService.createTaskQuery().processInstanceId(processInstanceId).singleResult();
assertNull(task);
processInstance =
runtimeService
.createProcessInstanceQuery()
.processInstanceId(processInstanceId)
.singleResult();
assertNull(processInstance);
variables =
historyService
.createHistoricVariableInstanceQuery()
.processInstanceId(processInstanceId)
.list();
historyMap.clear();
for (HistoricVariableInstance historicVariableInstance : variables) {
historyMap.put(historicVariableInstance.getVariableName(), historicVariableInstance);
}
assertEquals("123", historyMap.get("room").getValue());
assertEquals(processInstanceId, historyMap.get("room").getProcessInstanceId());
assertEquals("up", historyMap.get("direction").getValue());
requestNode = objectMapper.createObjectNode();
requestNode.put("processDefinitionId", processDefinitionId);
propertyArray = objectMapper.createArrayNode();
requestNode.put("properties", propertyArray);
propNode = objectMapper.createObjectNode();
propNode.put("id", "number");
propNode.put("value", 123);
propertyArray.add(propNode);
client.release();
Representation response = client.post(requestNode);
assertEquals(Status.SUCCESS_OK, client.getResponse().getStatus());
JsonNode responseNode = objectMapper.readTree(response.getStream());
assertNotNull(responseNode.get("id").asText());
assertEquals(processDefinitionId, responseNode.get("processDefinitionId").asText());
task =
taskService
.createTaskQuery()
.processInstanceId(responseNode.get("id").asText())
.singleResult();
assertNotNull(task);
}
/** Test querying historic activity instance. GET history/historic-activity-instances */
@Deployment(resources = {"org/activiti/rest/service/api/twoTaskProcess.bpmn20.xml"})
public void testQueryActivityInstances() throws Exception {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
Task task =
taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
taskService.complete(task.getId());
// Set tenant on deployment
managementService.executeCommand(new ChangeDeploymentTenantIdCmd(deploymentId, "myTenant"));
ProcessInstance processInstance2 =
runtimeService.startProcessInstanceByKeyAndTenantId("oneTaskProcess", "myTenant");
String url = RestUrls.createRelativeResourceUrl(RestUrls.URL_HISTORIC_ACTIVITY_INSTANCES);
assertResultsPresentInDataResponse(url + "?activityId=processTask", 2, "processTask");
assertResultsPresentInDataResponse(
url + "?activityId=processTask&finished=true", 1, "processTask");
assertResultsPresentInDataResponse(
url + "?activityId=processTask&finished=false", 1, "processTask");
assertResultsPresentInDataResponse(url + "?activityId=processTask2", 1, "processTask2");
assertResultsPresentInDataResponse(url + "?activityId=processTask3", 0);
assertResultsPresentInDataResponse(url + "?activityName=Process%20task", 2, "processTask");
assertResultsPresentInDataResponse(url + "?activityName=Process%20task2", 1, "processTask2");
assertResultsPresentInDataResponse(url + "?activityName=Process%20task3", 0);
assertResultsPresentInDataResponse(
url + "?activityType=userTask", 3, "processTask", "processTask2");
assertResultsPresentInDataResponse(url + "?activityType=startEvent", 2, "theStart");
assertResultsPresentInDataResponse(url + "?activityType=receiveTask", 0);
assertResultsPresentInDataResponse(
url + "?processInstanceId=" + processInstance.getId(),
3,
"theStart",
"processTask",
"processTask2");
assertResultsPresentInDataResponse(
url + "?processInstanceId=" + processInstance2.getId(), 2, "theStart", "processTask");
assertResultsPresentInDataResponse(
url + "?processDefinitionId=" + processInstance.getProcessDefinitionId(),
5,
"theStart",
"processTask",
"processTask2");
assertResultsPresentInDataResponse(url + "?taskAssignee=kermit", 2, "processTask");
assertResultsPresentInDataResponse(url + "?taskAssignee=fozzie", 1, "processTask2");
assertResultsPresentInDataResponse(url + "?taskAssignee=fozzie2", 0);
// Without tenant ID, only activities for processinstance1
assertResultsPresentInDataResponse(url + "?withoutTenantId=true", 3);
// Tenant id
assertResultsPresentInDataResponse(url + "?tenantId=myTenant", 2, "theStart", "processTask");
assertResultsPresentInDataResponse(url + "?tenantId=anotherTenant");
// Tenant id like
assertResultsPresentInDataResponse(
url + "?tenantIdLike=" + encode("%enant"), 2, "theStart", "processTask");
assertResultsPresentInDataResponse(url + "?tenantIdLike=anotherTenant");
}
@Deployment
public void testHistoricTaskInstanceQuery() throws Exception {
// First instance is finished
ProcessInstance finishedInstance =
runtimeService.startProcessInstanceByKey("HistoricTaskQueryTest");
// Set priority to non-default value
Task task =
taskService.createTaskQuery().processInstanceId(finishedInstance.getId()).singleResult();
task.setPriority(1234);
Date dueDate = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss").parse("01/02/2003 04:05:06");
task.setDueDate(dueDate);
taskService.saveTask(task);
// Complete the task
String taskId = task.getId();
taskService.complete(taskId);
// Task id
assertEquals(1, historyService.createHistoricTaskInstanceQuery().taskId(taskId).count());
assertEquals(
0, historyService.createHistoricTaskInstanceQuery().taskId("unexistingtaskid").count());
// Name
assertEquals(1, historyService.createHistoricTaskInstanceQuery().taskName("Clean up").count());
assertEquals(
0, historyService.createHistoricTaskInstanceQuery().taskName("unexistingname").count());
assertEquals(
1, historyService.createHistoricTaskInstanceQuery().taskNameLike("Clean u%").count());
assertEquals(
1, historyService.createHistoricTaskInstanceQuery().taskNameLike("%lean up").count());
assertEquals(
1, historyService.createHistoricTaskInstanceQuery().taskNameLike("%lean u%").count());
assertEquals(
0,
historyService.createHistoricTaskInstanceQuery().taskNameLike("%unexistingname%").count());
// Description
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.taskDescription("Historic task description")
.count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.taskDescription("unexistingdescription")
.count());
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.taskDescriptionLike("%task description")
.count());
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.taskDescriptionLike("Historic task %")
.count());
assertEquals(
1, historyService.createHistoricTaskInstanceQuery().taskDescriptionLike("%task%").count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.taskDescriptionLike("%unexistingdescripton%")
.count());
// Execution id
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.executionId(finishedInstance.getId())
.count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.executionId("unexistingexecution")
.count());
// Process instance id
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.processInstanceId(finishedInstance.getId())
.count());
assertEquals(
0,
historyService.createHistoricTaskInstanceQuery().processInstanceId("unexistingid").count());
// Process definition id
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.processDefinitionId(finishedInstance.getProcessDefinitionId())
.count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.processDefinitionId("unexistingdefinitionid")
.count());
// Process definition name
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.processDefinitionName("Historic task query test process")
.count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.processDefinitionName("unexistingdefinitionname")
.count());
// Process definition key
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.processDefinitionKey("HistoricTaskQueryTest")
.count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.processDefinitionKey("unexistingdefinitionkey")
.count());
// Assignee
assertEquals(
1, historyService.createHistoricTaskInstanceQuery().taskAssignee("kermit").count());
assertEquals(
0, historyService.createHistoricTaskInstanceQuery().taskAssignee("johndoe").count());
assertEquals(
1, historyService.createHistoricTaskInstanceQuery().taskAssigneeLike("%ermit").count());
assertEquals(
1, historyService.createHistoricTaskInstanceQuery().taskAssigneeLike("kermi%").count());
assertEquals(
1, historyService.createHistoricTaskInstanceQuery().taskAssigneeLike("%ermi%").count());
assertEquals(
0, historyService.createHistoricTaskInstanceQuery().taskAssigneeLike("%johndoe%").count());
// Delete reason
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.taskDeleteReason(TaskEntity.DELETE_REASON_COMPLETED)
.count());
assertEquals(
0, historyService.createHistoricTaskInstanceQuery().taskDeleteReason("deleted").count());
// Task definition ID
assertEquals(
1, historyService.createHistoricTaskInstanceQuery().taskDefinitionKey("task").count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.taskDefinitionKey("unexistingkey")
.count());
// Task priority
assertEquals(1, historyService.createHistoricTaskInstanceQuery().taskPriority(1234).count());
assertEquals(0, historyService.createHistoricTaskInstanceQuery().taskPriority(5678).count());
// Due date
Calendar anHourAgo = Calendar.getInstance();
anHourAgo.setTime(dueDate);
anHourAgo.add(Calendar.HOUR, -1);
Calendar anHourLater = Calendar.getInstance();
anHourLater.setTime(dueDate);
anHourLater.add(Calendar.HOUR, 1);
assertEquals(1, historyService.createHistoricTaskInstanceQuery().taskDueDate(dueDate).count());
assertEquals(
0,
historyService.createHistoricTaskInstanceQuery().taskDueDate(anHourAgo.getTime()).count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.taskDueDate(anHourLater.getTime())
.count());
// Due date before
assertEquals(
1,
historyService
.createHistoricTaskInstanceQuery()
.taskDueBefore(anHourLater.getTime())
.count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.taskDueBefore(anHourAgo.getTime())
.count());
// Due date after
assertEquals(
1,
historyService.createHistoricTaskInstanceQuery().taskDueAfter(anHourAgo.getTime()).count());
assertEquals(
0,
historyService
.createHistoricTaskInstanceQuery()
.taskDueAfter(anHourLater.getTime())
.count());
// Finished and Unfinished - Add anther other instance that has a running task (unfinished)
runtimeService.startProcessInstanceByKey("HistoricTaskQueryTest");
assertEquals(1, historyService.createHistoricTaskInstanceQuery().finished().count());
assertEquals(1, historyService.createHistoricTaskInstanceQuery().unfinished().count());
}
@Deployment(
resources = {
"org/activiti/rest/api/management/JobCollectionResourceTest.testTimerProcess.bpmn20.xml"
})
public void testGetJobs() throws Exception {
Calendar hourAgo = Calendar.getInstance();
hourAgo.add(Calendar.HOUR, -1);
Calendar inAnHour = Calendar.getInstance();
inAnHour.add(Calendar.HOUR, 1);
// Start process, forcing error on job-execution
ProcessInstance processInstance =
runtimeService.startProcessInstanceByKey(
"timerProcess", Collections.singletonMap("error", (Object) Boolean.TRUE));
Job timerJob =
managementService
.createJobQuery()
.processInstanceId(processInstance.getId())
.timers()
.singleResult();
assertNotNull(timerJob);
for (int i = 0; i < timerJob.getRetries(); i++) {
// Force execution of job until retries are exhausted
try {
managementService.executeJob(timerJob.getId());
fail();
} catch (ActivitiException expected) {
// Ignore, we expect the exception
}
}
timerJob =
managementService
.createJobQuery()
.processInstanceId(processInstance.getId())
.timers()
.singleResult();
assertEquals(0, timerJob.getRetries());
// Fetch the async-job (which has retries left)
Job asyncJob =
managementService
.createJobQuery()
.processInstanceId(processInstance.getId())
.withRetriesLeft()
.singleResult();
// Test fetching all jobs
String url = RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION);
assertResultsPresentInDataResponse(url, asyncJob.getId(), timerJob.getId());
// Fetch using job-id
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION) + "?id=" + asyncJob.getId();
assertResultsPresentInDataResponse(url, asyncJob.getId());
// Fetch using processInstanceId
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?processInstanceId="
+ processInstance.getId();
assertResultsPresentInDataResponse(url, asyncJob.getId(), timerJob.getId());
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?processInstanceId=unexisting";
assertResultsPresentInDataResponse(url);
// Fetch using executionId
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?executionId="
+ asyncJob.getExecutionId();
assertResultsPresentInDataResponse(url, asyncJob.getId());
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?executionId="
+ timerJob.getExecutionId();
assertResultsPresentInDataResponse(url, timerJob.getId());
// Fetch using processDefinitionId
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?processDefinitionId="
+ processInstance.getProcessDefinitionId();
assertResultsPresentInDataResponse(url, asyncJob.getId(), timerJob.getId());
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?processDefinitionId=unexisting";
assertResultsPresentInDataResponse(url);
// Fetch using withRetriesLeft
url = RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION) + "?withRetriesLeft=true";
assertResultsPresentInDataResponse(url, asyncJob.getId());
// Fetch using executable
url = RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION) + "?executable=true";
assertResultsPresentInDataResponse(url, asyncJob.getId());
// Fetch using timers only
url = RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION) + "?timersOnly=true";
assertResultsPresentInDataResponse(url, timerJob.getId());
// Combining messagesOnly with timersOnly should result in exception
ClientResource client =
getAuthenticatedClient(
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?timersOnly=true&messagesOnly=true");
try {
client.get();
fail("Exception expected");
} catch (ResourceException expected) {
assertEquals(Status.CLIENT_ERROR_BAD_REQUEST, expected.getStatus());
assertEquals(
"Only one of 'timersOnly' or 'messagesOnly' can be provided.",
expected.getStatus().getDescription());
}
// Fetch using dueBefore
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?dueBefore="
+ getISODateString(inAnHour.getTime());
assertResultsPresentInDataResponse(url, timerJob.getId());
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?dueBefore="
+ getISODateString(hourAgo.getTime());
assertResultsPresentInDataResponse(url);
// Fetch using dueAfter
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?dueAfter="
+ getISODateString(hourAgo.getTime());
assertResultsPresentInDataResponse(url, timerJob.getId());
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?dueAfter="
+ getISODateString(inAnHour.getTime());
assertResultsPresentInDataResponse(url);
// Fetch using withException
url = RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION) + "?withException=true";
assertResultsPresentInDataResponse(url, timerJob.getId());
// Fetch with exceptionMessage
url =
RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION)
+ "?exceptionMessage="
+ timerJob.getExceptionMessage();
assertResultsPresentInDataResponse(url, timerJob.getId());
// Fetch with empty exceptionMessage
url = RestUrls.createRelativeResourceUrl(RestUrls.URL_JOB_COLLECTION) + "?exceptionMessage=";
assertResultsPresentInDataResponse(url);
}
@Deployment
public void testGetFormData() throws Exception {
Map<String, Object> variableMap = new HashMap<String, Object>();
variableMap.put("SpeakerName", "John Doe");
Address address = new Address();
variableMap.put("address", address);
ProcessInstance processInstance =
runtimeService.startProcessInstanceByKey("oneTaskProcess", variableMap);
Task task =
taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
ClientResource client =
getAuthenticatedClient(
RestUrls.createRelativeResourceUrl(RestUrls.URL_FORM_DATA) + "?taskId=" + task.getId());
Representation response = client.get();
assertEquals(Status.SUCCESS_OK, client.getResponse().getStatus());
// Check resulting task
JsonNode responseNode = objectMapper.readTree(response.getStream());
assertEquals(7, responseNode.get("formProperties").size());
Map<String, JsonNode> mappedProperties = new HashMap<String, JsonNode>();
for (JsonNode propNode : responseNode.get("formProperties")) {
mappedProperties.put(propNode.get("id").asText(), propNode);
}
JsonNode propNode = mappedProperties.get("room");
assertNotNull(propNode);
assertEquals("room", propNode.get("id").asText());
assertTrue(propNode.get("name").isNull());
assertTrue(propNode.get("type").isNull());
assertTrue(propNode.get("value").isNull());
assertTrue(propNode.get("readable").asBoolean());
assertTrue(propNode.get("writable").asBoolean());
assertTrue(propNode.get("required").asBoolean() == false);
propNode = mappedProperties.get("duration");
assertNotNull(propNode);
assertEquals("duration", propNode.get("id").asText());
assertTrue(propNode.get("name").isNull());
assertEquals("long", propNode.get("type").asText());
assertTrue(propNode.get("value").isNull());
assertTrue(propNode.get("readable").asBoolean());
assertTrue(propNode.get("writable").asBoolean());
assertTrue(propNode.get("required").asBoolean() == false);
propNode = mappedProperties.get("speaker");
assertNotNull(propNode);
assertEquals("speaker", propNode.get("id").asText());
assertTrue(propNode.get("name").isNull());
assertTrue(propNode.get("type").isNull());
assertEquals("John Doe", propNode.get("value").asText());
assertTrue(propNode.get("readable").asBoolean());
assertTrue(propNode.get("writable").asBoolean() == false);
assertTrue(propNode.get("required").asBoolean() == false);
propNode = mappedProperties.get("street");
assertNotNull(propNode);
assertEquals("street", propNode.get("id").asText());
assertTrue(propNode.get("name").isNull());
assertTrue(propNode.get("type").isNull());
assertTrue(propNode.get("value").isNull());
assertTrue(propNode.get("readable").asBoolean());
assertTrue(propNode.get("writable").asBoolean());
assertTrue(propNode.get("required").asBoolean());
propNode = mappedProperties.get("start");
assertNotNull(propNode);
assertEquals("start", propNode.get("id").asText());
assertTrue(propNode.get("name").isNull());
assertEquals("date", propNode.get("type").asText());
assertTrue(propNode.get("value").isNull());
assertEquals("dd-MMM-yyyy", propNode.get("datePattern").asText());
assertTrue(propNode.get("readable").asBoolean());
assertTrue(propNode.get("writable").asBoolean());
assertTrue(propNode.get("required").asBoolean() == false);
propNode = mappedProperties.get("end");
assertNotNull(propNode);
assertEquals("end", propNode.get("id").asText());
assertEquals("End", propNode.get("name").asText());
assertEquals("date", propNode.get("type").asText());
assertTrue(propNode.get("value").isNull());
assertEquals("dd/MM/yyyy", propNode.get("datePattern").asText());
assertTrue(propNode.get("readable").asBoolean());
assertTrue(propNode.get("writable").asBoolean());
assertTrue(propNode.get("required").asBoolean() == false);
propNode = mappedProperties.get("direction");
assertNotNull(propNode);
assertEquals("direction", propNode.get("id").asText());
assertTrue(propNode.get("name").isNull());
assertEquals("enum", propNode.get("type").asText());
assertTrue(propNode.get("value").isNull());
assertTrue(propNode.get("datePattern").isNull());
assertTrue(propNode.get("readable").asBoolean());
assertTrue(propNode.get("writable").asBoolean());
assertTrue(propNode.get("required").asBoolean() == false);
JsonNode enumValues = propNode.get("enumValues");
assertEquals(4, enumValues.size());
Map<String, String> mappedEnums = new HashMap<String, String>();
for (JsonNode enumNode : enumValues) {
mappedEnums.put(enumNode.get("id").asText(), enumNode.get("name").asText());
}
assertEquals("Go Left", mappedEnums.get("left"));
assertEquals("Go Right", mappedEnums.get("right"));
assertEquals("Go Up", mappedEnums.get("up"));
assertEquals("Go Down", mappedEnums.get("down"));
client =
getAuthenticatedClient(
RestUrls.createRelativeResourceUrl(RestUrls.URL_FORM_DATA)
+ "?processDefinitionId="
+ processInstance.getProcessDefinitionId());
response = client.get();
assertEquals(Status.SUCCESS_OK, client.getResponse().getStatus());
// Check resulting task
responseNode = objectMapper.readTree(response.getStream());
assertEquals(2, responseNode.get("formProperties").size());
mappedProperties.clear();
for (JsonNode propertyNode : responseNode.get("formProperties")) {
mappedProperties.put(propertyNode.get("id").asText(), propertyNode);
}
propNode = mappedProperties.get("number");
assertNotNull(propNode);
assertEquals("number", propNode.get("id").asText());
assertEquals("Number", propNode.get("name").asText());
assertEquals("long", propNode.get("type").asText());
assertTrue(propNode.get("value").isNull());
assertTrue(propNode.get("readable").asBoolean());
assertTrue(propNode.get("writable").asBoolean());
assertTrue(propNode.get("required").asBoolean() == false);
propNode = mappedProperties.get("description");
assertNotNull(propNode);
assertEquals("description", propNode.get("id").asText());
assertEquals("Description", propNode.get("name").asText());
assertTrue(propNode.get("type").isNull());
assertTrue(propNode.get("value").isNull());
assertTrue(propNode.get("readable").asBoolean());
assertTrue(propNode.get("writable").asBoolean());
assertTrue(propNode.get("required").asBoolean() == false);
client =
getAuthenticatedClient(
RestUrls.createRelativeResourceUrl(RestUrls.URL_FORM_DATA)
+ "?processDefinitionId=123");
try {
response = client.get();
fail();
} catch (Exception e) {
// expected
assertEquals(Status.CLIENT_ERROR_NOT_FOUND, client.getResponse().getStatus());
}
client =
getAuthenticatedClient(
RestUrls.createRelativeResourceUrl(RestUrls.URL_FORM_DATA)
+ "?processDefinitionId2=123");
try {
response = client.get();
fail();
} catch (Exception e) {
// expected
assertEquals(Status.CLIENT_ERROR_BAD_REQUEST, client.getResponse().getStatus());
}
}