public void setTotalDataInMegaBytes(Long totalDataInMegaBytes) {
        this.totalDataInMegaBytes = totalDataInMegaBytes;
    }
<p>
Describes the total amount of data to be transfered in megabytes.
</p>

@param totalDataInMegaBytes
       Describes the total amount of data to be transfered in megabytes.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/DataTransferProgress.java