ProcessEngine processEngine=ProcessEngineManagement.getDefaultProcessEngine();
TokenEntity parentToken=parentProcessInstance.getTokenMap().get(parentProcessTokenId);
ExecutionContext parentExecutionContext=ProcessObjectFactory.FACTORYINSTANCE.createExecutionContext(parentToken);
TaskInstanceEntity taskInstanceCallAct = (TaskInstanceEntity) processEngine.getTaskService().createTaskQuery()
.callActivityInstanceId(subProcessInstanceId).taskNotEnd().singleResult();
// 获取正在操作的任务命令对象实例
TaskCommandInst taskCommand = getTaskCommandInst();
taskInstanceCallAct.customEnd(taskCommand, this.taskComment);
taskInstanceCallAct.setAssignee(Authentication.getAuthenticatedUserId());
Context.getCommandContext().getTaskManager().saveTaskInstanceEntity((TaskInstanceEntity) taskInstanceCallAct);
List<TaskInstance> taskInstanceQueryTos = (new GetRollBackTaskCmd(taskInstanceCallAct.getId())).execute(commandContext);
TaskInstance taskInstanceQueryRollBack = null;
for (TaskInstance taskInstanceQueryTo : taskInstanceQueryTos) {
if (taskInstanceQueryTo.getNodeId().equals(rollBackNodeId)) {
taskInstanceQueryRollBack = taskInstanceQueryTo;
break;
}
}
if (taskInstanceQueryRollBack == null) {
throw new FixFlowException("主流程没有可以退回的任务!");
}
if (taskInstanceQueryRollBack.getTaskGroup() != null) {
try {
UserTaskBehavior backNodeUserTask = (UserTaskBehavior) parentExecutionContext.getProcessDefinition().getDefinitions().getElement(rollBackNodeId);
parentExecutionContext.setToFlowNode(backNodeUserTask);
parentToken.signal(parentExecutionContext);
//taskInstance.toFlowNodeEnd(taskCommand, taskComment, backNodeUserTask, null);
} catch (Exception e) {
throw new FixFlowException("任务: " + taskId + " 退回失败!", e);
}
try {
Context.getCommandContext().getProcessInstanceManager().saveProcessInstance(parentProcessInstance);
} catch (Exception e) {
throw new FixFlowException("流程实例持久化失败!", e);
}
} else {
try {
UserTaskBehavior backNodeUserTask = (UserTaskBehavior) parentExecutionContext.getProcessDefinition().getDefinitions().getElement(rollBackNodeId);
parentExecutionContext.setToFlowNode(backNodeUserTask);
parentExecutionContext.setRollBackAssignee(taskInstanceQueryRollBack.getAssignee());
parentToken.signal(parentExecutionContext);
} catch (Exception e) {