public UpdateConfigurationRequest withData(String data) {
        setData(data);
        return this;
    }
<p>
Amazon MQ for Active MQ: The base64-encoded XML configuration. Amazon MQ for RabbitMQ: the base64-encoded
Cuttlefish configuration.
</p>

@param data
       Amazon MQ for Active MQ: The base64-encoded XML configuration. Amazon MQ for RabbitMQ: the base64-encoded
       Cuttlefish configuration.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-mq/src/main/java/com/amazonaws/services/mq/model/UpdateConfigurationRequest.java