private void processAggregatedMessage(Message aggregatedMessage, Message currentMessage) {
    long avRunTime = aggregatedMessage.getRunTime() / aggregatedMessage.getRunNum();
    long avStartTime =
        (aggregatedMessage.getStartTime()
                + (currentMessage.getStartTime() + currentMessage.getRunTime()))
            / 2; // first message start time + last message end time / 2

    Message writenMessage =
        new Message(
            aggregatedMessage.getThreadName(),
            200,
            aggregatedMessage.getRunNum(),
            avStartTime,
            avRunTime,
            currentMessage.getConcurrentConnections());
    writer.writeStats(writenMessage);
    // we need to now actually write this averaged value out

  }