public String getCustomDomainCertificateArn() {
        return this.customDomainCertificateArn;
    }
<p>
The certificate Amazon Resource Name (ARN) for the custom domain name.
</p>

@return The certificate Amazon Resource Name (ARN) for the custom domain name.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/Cluster.java