public String getCertificateName() {
        return this.certificateName;
    }
<p>
The name of the SSL/TLS certificate.
</p>
<p>
If you specify <code>certificateName</code>, then <code>certificateDomainName</code> is required (and
vice-versa).
</p>

@return The name of the SSL/TLS certificate.</p>
        <p>
        If you specify <code>certificateName</code>, then <code>certificateDomainName</code> is required (and
        vice-versa).
aws-java-sdk-lightsail/src/main/java/com/amazonaws/services/lightsail/model/CreateLoadBalancerRequest.java