public String getSnapshotId() {
        return this.snapshotId;
    }
<p>
The ID of the snapshot containing the block from which to get data.
</p>
<important>
<p>
If the specified snapshot is encrypted, you must have permission to use the KMS key that was used to encrypt the
snapshot. For more information, see <a
href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebsapis-using-encryption.html"> Using encryption</a> in
the <i>Amazon Elastic Compute Cloud User Guide</i>.
</p>
</important>

@return The ID of the snapshot containing the block from which to get data.</p> <important>
        <p>
        If the specified snapshot is encrypted, you must have permission to use the KMS key that was used to
        encrypt the snapshot. For more information, see <a
        href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebsapis-using-encryption.html"> Using
        encryption</a> in the <i>Amazon Elastic Compute Cloud User Guide</i>.
        </p>
aws-java-sdk-ebs/src/main/java/com/amazonaws/services/ebs/model/GetSnapshotBlockRequest.java