public String getAttributeName() {
        return this.attributeName;
    }
<p>
Represents the finding attribute, such as <code>accountId</code>, that sorts the findings.
</p>

@return Represents the finding attribute, such as <code>accountId</code>, that sorts the findings.
aws-java-sdk-guardduty/src/main/java/com/amazonaws/services/guardduty/model/SortCriteria.java