public String getChecksumAlgorithm() {
        return this.checksumAlgorithm;
    }
<p>
The algorithm used to generate the checksum. Currently, the only supported algorithm is <code>SHA256</code>.
</p>

@return The algorithm used to generate the checksum. Currently, the only supported algorithm is
        <code>SHA256</code>.
@see ChecksumAlgorithm
aws-java-sdk-ebs/src/main/java/com/amazonaws/services/ebs/model/PutSnapshotBlockRequest.java