public String getDomainName() {
        return this.domainName;
    }
<p>
Specifies the domain name for which you want Auto-Tune action details.
</p>

@return Specifies the domain name for which you want Auto-Tune action details.
aws-java-sdk-elasticsearch/src/main/java/com/amazonaws/services/elasticsearch/model/DescribeDomainAutoTunesRequest.java