public void setClientRootCertificateChain(String clientRootCertificateChain) {
        this.clientRootCertificateChain = clientRootCertificateChain;
    }
<p>
The ARN of the client certificate.
</p>

@param clientRootCertificateChain
       The ARN of the client certificate.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/CertificateAuthentication.java