code: @Override
      public java.util.concurrent.Future<DescribeFlowLogsResult> describeFlowLogsAsync(
              com.amazonaws.handlers.AsyncHandler<DescribeFlowLogsRequest, DescribeFlowLogsResult> asyncHandler) {
  
          return describeFlowLogsAsync(new DescribeFlowLogsRequest(), asyncHandler);
      }
docs: Simplified method form for invoking the DescribeFlowLogs operation with an AsyncHandler.
  
  @see #describeFlowLogsAsync(DescribeFlowLogsRequest, com.amazonaws.handlers.AsyncHandler)