public String getDomainName() {
        return this.domainName;
    }
<p>
Name of the ElasticSearch domain whose VPC endpoints are to be listed.
</p>

@return Name of the ElasticSearch domain whose VPC endpoints are to be listed.
aws-java-sdk-elasticsearch/src/main/java/com/amazonaws/services/elasticsearch/model/ListVpcEndpointsForDomainRequest.java