code: @Override
      public ListLogSubscriptionsResult listLogSubscriptions(ListLogSubscriptionsRequest request) {
          request = beforeClientExecution(request);
          return executeListLogSubscriptions(request);
      }
docs: <p>
  Lists the active log subscriptions for the AWS account.
  </p>
  
  @param listLogSubscriptionsRequest
  @return Result of the ListLogSubscriptions operation returned by the service.
  @throws EntityDoesNotExistException
  The specified entity could not be found.
  @throws InvalidNextTokenException
  The <code>NextToken</code> value is not valid.
  @throws ClientException
  A client exception has occurred.
  @throws ServiceException
  An exception has occurred in AWS Directory Service.
  @sample AWSDirectoryService.ListLogSubscriptions
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ds-2015-04-16/ListLogSubscriptions" target="_top">AWS API
  Documentation</a>