public void setConfigurationSetArn(String configurationSetArn) {
        this.configurationSetArn = configurationSetArn;
    }
<p>
The Amazon Resource Name (ARN) of the updated configuration set.
</p>

@param configurationSetArn
       The Amazon Resource Name (ARN) of the updated configuration set.
aws-java-sdk-pinpointsmsvoicev2/src/main/java/com/amazonaws/services/pinpointsmsvoicev2/model/SetDefaultMessageTypeResult.java