public void setClientBroker(String clientBroker) {
        this.clientBroker = clientBroker;
    }
<p>
Indicates the encryption setting for data in transit between clients and brokers.
</p>

@param clientBroker
       Indicates the encryption setting for data in transit between clients and brokers.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsMskClusterClusterInfoEncryptionInfoEncryptionInTransitDetails.java