Java KaleoTaskInstanceToken.isCompletedの例

コード例 #1

ファイル: WorkflowTaskManagerImpl.java プロジェクト: namitsrivastava/liferay-portal

  @Override
  public List<String> getNextTransitionNames(
      long companyId, long userId, long workflowTaskInstanceId) throws WorkflowException {

    try {
      KaleoTaskInstanceToken kaleoTaskInstanceToken =
          KaleoTaskInstanceTokenLocalServiceUtil.getKaleoTaskInstanceToken(workflowTaskInstanceId);

      if (kaleoTaskInstanceToken.isCompleted()) {
        return Collections.emptyList();
      }

      KaleoTask kaleoTask = kaleoTaskInstanceToken.getKaleoTask();
      KaleoNode kaleoNode = kaleoTask.getKaleoNode();

      List<KaleoTransition> kaleoTransitions = kaleoNode.getKaleoTransitions();

      List<String> transitionNames = new ArrayList<>(kaleoTransitions.size());

      for (KaleoTransition kaleoTransition : kaleoTransitions) {
        transitionNames.add(kaleoTransition.getName());
      }

      return transitionNames;
    } catch (Exception e) {
      throw new WorkflowException(e);
    }
  }