public void setClientAuthentication(ClientAuthentication clientAuthentication) {
        this.clientAuthentication = clientAuthentication;
    }
<p>
Includes all client authentication information.
</p>

@param clientAuthentication
       <p>
       Includes all client authentication information.
       </p>
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/ClusterInfo.java