public UpdateClusterKafkaVersionRequest withConfigurationInfo(ConfigurationInfo configurationInfo) {
        setConfigurationInfo(configurationInfo);
        return this;
    }
<p>
The custom configuration that should be applied on the new version of cluster.
</p>

@param configurationInfo
       <p>
       The custom configuration that should be applied on the new version of cluster.
       </p>
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/UpdateClusterKafkaVersionRequest.java