public String getAcmCertificateArn() {
        return this.acmCertificateArn;
    }
<p>
The ARN of the ACM certificate. Used if the certificate is stored in ACM. If you provide an ACM certificate ARN,
you must also provide <code>MinimumCertificateVersion</code> and <code>SslSupportMethod</code>.
</p>

@return The ARN of the ACM certificate. Used if the certificate is stored in ACM. If you provide an ACM
        certificate ARN, you must also provide <code>MinimumCertificateVersion</code> and
        <code>SslSupportMethod</code>.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsCloudFrontDistributionViewerCertificate.java