public String getDocumentHashType() {
        return this.documentHashType;
    }
<p>
SHA-256 or SHA-1. SHA-1 hashes have been deprecated.
</p>

@return SHA-256 or SHA-1. SHA-1 hashes have been deprecated.
@see DocumentHashType
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/MaintenanceWindowRunCommandParameters.java