public DownloadDBLogFilePortionRequest withLogFileName(String logFileName) {
        setLogFileName(logFileName);
        return this;
    }
<p>
The name of the log file to be downloaded.
</p>

@param logFileName
       The name of the log file to be downloaded.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/DownloadDBLogFilePortionRequest.java