public void setSNSTopic(String sNSTopic) {
        this.sNSTopic = sNSTopic;
    }
<p>
The Amazon Simple Notification Service (Amazon SNS) topic Amazon Resource Name (ARN).
</p>

@param sNSTopic
       The Amazon Simple Notification Service (Amazon SNS) topic Amazon Resource Name (ARN).
aws-java-sdk-glacier/src/main/java/com/amazonaws/services/glacier/model/VaultNotificationConfig.java