public NodeToNodeEncryptionOptions getNodeToNodeEncryptionOptions() {
        return this.nodeToNodeEncryptionOptions;
    }
<p>
Whether node-to-node encryption is enabled or disabled.
</p>

@return Whether node-to-node encryption is enabled or disabled.
aws-java-sdk-opensearch/src/main/java/com/amazonaws/services/opensearch/model/DomainStatus.java