/**
* 环节跳转功能
*
* @return
* @throws Exception
*/
public String goback() throws Exception {
String msg = "任务跳转成功";
try {
CompleteTaskTipType result = null;
workflowInstance = workflowInstanceManager.getWorkflowInstance(workflowId);
result = taskService.taskJump(workflowInstance, backto, transactors, null, false);
switch (result) {
case OK:
msg = "OK";
break;
case RETURN_URL:
msg = "RETURN_URL";
break;
case SINGLE_TRANSACTOR_CHOICE:
User temp;
for (String tran : result.getCanChoiceTransactor()) {
temp = userManager.getUserByLoginName(tran);
if (temp != null)
canChoiceTransacators = canChoiceTransacators + tran + "," + temp.getName() + ";";
}
msg = "SINGLE_TRANSACTOR_CHOICE";
break;
case MESSAGE:
msg = result.getContent();
}
} catch (Exception e) {
PropUtils.getExceptionInfo(e);
msg = "环节跳转失败";
}
ApiFactory.getBussinessLogService().log("流程监控", "执行环节跳转", ContextUtils.getSystemId("wf"));
renderText(msg + "=" + canChoiceTransacators);
return null;
}
/** 指定办理人 */
@Action(value = "taskassign")
public String assignTransactor() throws Exception {
String to = INPUT;
if (task.getId() == null) {
this.addErrorMessage("非法的任务");
} else {
WorkflowInstance instance =
workflowInstanceManager.getWorkflowInstance(task.getProcessInstanceId());
CompleteTaskTipType result = taskService.isNeedAssigningTransactor(instance, task);
if (result == null) {
result = taskService.isSubProcessNeedChoiceTransactor(task, instance);
}
switch (result) {
case OK:
this.addSuccessMessage(result.getContent());
to = input();
break;
case MESSAGE:
this.addErrorMessage(result.getContent());
to = INPUT;
break;
case RETURN_URL:
candidates = taskService.getNextTasksCandidates(task);
this.addErrorMessage("请选择办理人");
to = "assign";
break;
case TACHE_CHOICE_URL:
addActionMessage("请选择环节");
canChoiceTaches = result.getCanChoiceTaches();
to = choiceTache();
case SINGLE_TRANSACTOR_CHOICE:
User temp;
for (String tran : result.getCanChoiceTransactor()) {
temp = userManager.getUserByLoginName(tran);
if (temp != null) canChoiceTransactor.put(tran, temp.getName());
}
moreTransactor = CompleteTaskTipType.SINGLE_TRANSACTOR_CHOICE.getContent().equals("true");
to = "singleTransactorChoice";
}
}
ApiFactory.getBussinessLogService().log("工作流管理", "指定办理人", ContextUtils.getSystemId("wf"));
return to;
}
/** 保存任务 */
@Override
public String save() throws Exception {
log.debug("*** save 办理任务方法开始");
log.debug(
new StringBuilder("*** Received parameter:[")
.append("task:")
.append(task)
.append("]")
.toString());
ApiFactory.getBussinessLogService().log("工作流管理", "保存任务", ContextUtils.getSystemId("wf"));
// 如果为分发环节,指定被分发人
if (TaskProcessingMode.TYPE_DISTRIBUTE.toString().equals(task.getProcessingMode().toString())) {
return "distribute";
}
// 如果为交办环节,指定被交办人
if (task.getActive() == 0
&& TaskProcessingMode.TYPE_ASSIGN.toString().equals(task.getProcessingMode().toString())) {
moreTransactor = true;
workflowInstanceManager.saveData(task, null);
return "assignTree";
}
// 如果已经办理但没有指定办理人
if (task.getActive() == 1 && task.getProcessingMode() != TaskProcessingMode.TYPE_ASSIGN) {
return assignTransactor();
}
String to = "";
try {
CompleteTaskTipType result =
taskService.completeWorkflowTaskAndSaveData(
task,
transact,
TaskSetting.getTaskSettingInstance()
.setTransitionName(transitionName)
.setAssignmentTransactors(newTransactor));
switch (result) {
case OK:
this.addSuccessMessage(result.getContent());
to = input();
break;
case MESSAGE:
this.addErrorMessage(result.getContent());
to = INPUT;
break;
case RETURN_URL:
to = assignTransactor();
break;
case TACHE_CHOICE_URL:
addActionMessage("请选择环节");
canChoiceTaches = result.getCanChoiceTaches();
to = choiceTache();
break;
case SINGLE_TRANSACTOR_CHOICE:
User temp;
for (String tran : result.getCanChoiceTransactor()) {
temp = userManager.getUserByLoginName(tran);
if (temp != null) canChoiceTransactor.put(tran, temp.getName());
}
moreTransactor = CompleteTaskTipType.SINGLE_TRANSACTOR_CHOICE.getContent().equals("true");
to = "singleTransactorChoice";
}
} catch (TransactorAssignmentException e) {
nullAssignmentException = "下一环节没有办理人，请指定！";
return "assignmentTree";
} catch (DecisionException de) {
transitionNames = de.getTransitionNames();
messageTip = de.getMessage();
messageTip = getText(messageTip);
return input();
}
return to;
}
