public void setAttributeName(String attributeName) {
        this.attributeName = attributeName;
    }
<p>
The item_id, dimension name, IM name, or timestamp that you are modifying.
</p>

@param attributeName
       The item_id, dimension name, IM name, or timestamp that you are modifying.
aws-java-sdk-forecast/src/main/java/com/amazonaws/services/forecast/model/TimeSeriesCondition.java