public Double getTotalBackupSizeInMegaBytes() {
        return this.totalBackupSizeInMegaBytes;
    }
<p>
The size of the complete set of backup data that would be used to restore the cluster.
</p>

@return The size of the complete set of backup data that would be used to restore the cluster.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/Snapshot.java