public DomainNameConfig getDomainNameConfig() {
        return this.domainNameConfig;
    }
<p>
The configuration for the <code>DomainName</code>.
</p>

@return The configuration for the <code>DomainName</code>.
aws-java-sdk-appsync/src/main/java/com/amazonaws/services/appsync/model/UpdateDomainNameResult.java