class ApplicationHistoryManagerOnTimelineStore extends AbstractService implements
    ApplicationHistoryManager {

  @Override
  public ApplicationAttemptReport getApplicationAttempt(
      ApplicationAttemptId appAttemptId) throws YarnException, IOException {
    return getApplicationAttempt(appAttemptId, true);
  }

  public  ApplicationHistoryManagerOnTimelineStore(
      TimelineDataManager timelineDataManager,
      ApplicationACLsManager aclsManager);

}