public void setOptions(NodeToNodeEncryptionOptions options) {
        this.options = options;
    }
<p>
Specifies the node-to-node encryption options for the specified Elasticsearch domain.
</p>

@param options
       Specifies the node-to-node encryption options for the specified Elasticsearch domain.
aws-java-sdk-elasticsearch/src/main/java/com/amazonaws/services/elasticsearch/model/NodeToNodeEncryptionOptionsStatus.java