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

@param domainName
       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