public String getSNSTopicArn() {
        return this.sNSTopicArn;
    }
<p>
An ARN that uniquely identifies an Amazon Simple Notification Service (Amazon SNS) topic; for example,
<code>arn:aws:sns:us-west-2:111122223333:MyTopic</code>.
</p>

@return An ARN that uniquely identifies an Amazon Simple Notification Service (Amazon SNS) topic; for example,
        <code>arn:aws:sns:us-west-2:111122223333:MyTopic</code>.
aws-java-sdk-backup/src/main/java/com/amazonaws/services/backup/model/GetBackupVaultNotificationsResult.java