public void setCustomDomainCertificateArn(String customDomainCertificateArn) {
        this.customDomainCertificateArn = customDomainCertificateArn;
    }
<p>
The certificate Amazon Resource Name (ARN) for the changed custom domain association.
</p>

@param customDomainCertificateArn
       The certificate Amazon Resource Name (ARN) for the changed custom domain association.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/ModifyCustomDomainAssociationRequest.java