问Activiti REST API不再检索任务

EN

@RestController
@RequestMapping("/api/")
public class CustomRest extends TaskBaseResource {

    @Autowired
    TaskService taskService;

    /*
    @RequestMapping(method = RequestMethod.GET, path = "custom")
    public List<Task> retrieveAllTasks() {
        return taskService.createTaskQuery().includeProcessVariables().active().list();
    }
     */
    @RequestMapping(method = RequestMethod.GET, path = "custom")
    public DataResponse getTasks(@RequestParam Map<String, String> requestParams, HttpServletRequest httpRequest) {
        // Create a Task query request
        TaskQueryRequest request = new TaskQueryRequest();

        // Populate filter-parameters
        if (requestParams.containsKey("name")) {
            request.setName(requestParams.get("name"));
        }

        request.setIncludeProcessVariables(true);
        request.setActive(true);

        return getTasksFromQueryRequest(request, requestParams);
    }

    protected DataResponse getTasksFromQueryRequest(TaskQueryRequest request,
                                                    Map<String, String> requestParams) {

        TaskQuery taskQuery = taskService.createTaskQuery();
        taskQuery.active();
        taskQuery.includeProcessVariables();


        HashMap<String, QueryProperty> properties = new HashMap<String, QueryProperty>();

        properties.put("id", TaskQueryProperty.TASK_ID);
        properties.put("name", TaskQueryProperty.NAME);
        properties.put("description", TaskQueryProperty.DESCRIPTION);
        properties.put("dueDate", TaskQueryProperty.DUE_DATE);
        properties.put("createTime", TaskQueryProperty.CREATE_TIME);
        properties.put("priority", TaskQueryProperty.PRIORITY);
        properties.put("executionId", TaskQueryProperty.EXECUTION_ID);
        properties.put("processInstanceId", TaskQueryProperty.PROCESS_INSTANCE_ID);
        properties.put("tenantId", TaskQueryProperty.TENANT_ID);

        request.setSize(Integer.MAX_VALUE);
        //request.setSize(10);
        request.setOrder("createTime");
        request.setOrder("desc");

        DataResponse paginatedList = new TaskPaginateList(restResponseFactory).paginateList(
                requestParams, request, taskQuery, "createTime", properties);


        return paginatedList;
    }
}