public void setFilenameContains(String filenameContains) {
        this.filenameContains = filenameContains;
    }
<p>
Filters the available log files for log file names that contain the specified string.
</p>

@param filenameContains
       Filters the available log files for log file names that contain the specified string.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/DescribeDBLogFilesRequest.java