code: @Override
      public List<WSStepThreadExecutionAggregate> getStepExecutionAggregatesFromJobExecution(
                                                                                             long jobExecutionId) throws NoSuchJobExecutionException, JobSecurityException {
          if (authService != null) {
              authService.authorizedExecutionRead(jobExecutionId);
          }
          return persistenceManagerService.getStepExecutionAggregatesFromJobExecutionId(jobExecutionId);
      }
docs: {@inheritDoc}