public ListAnomalyGroupSummariesResult withAnomalyGroupSummaryList(AnomalyGroupSummary... anomalyGroupSummaryList) {
        if (this.anomalyGroupSummaryList == null) {
            setAnomalyGroupSummaryList(new java.util.ArrayList<AnomalyGroupSummary>(anomalyGroupSummaryList.length));
        }
        for (AnomalyGroupSummary ele : anomalyGroupSummaryList) {
            this.anomalyGroupSummaryList.add(ele);
        }
        return this;
    }
<p>
A list of anomaly group summaries.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setAnomalyGroupSummaryList(java.util.Collection)} or
{@link #withAnomalyGroupSummaryList(java.util.Collection)} if you want to override the existing values.
</p>

@param anomalyGroupSummaryList
       A list of anomaly group summaries.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lookoutmetrics/src/main/java/com/amazonaws/services/lookoutmetrics/model/ListAnomalyGroupSummariesResult.java