public ListUtteranceMetricsResult withResults(AnalyticsUtteranceResult... results) {
        if (this.results == null) {
            setResults(new java.util.ArrayList<AnalyticsUtteranceResult>(results.length));
        }
        for (AnalyticsUtteranceResult ele : results) {
            this.results.add(ele);
        }
        return this;
    }
<p>
The results for the utterance metrics.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setResults(java.util.Collection)} or {@link #withResults(java.util.Collection)} if you want to override
the existing values.
</p>

@param results
       The results for the utterance metrics.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/ListUtteranceMetricsResult.java