public ListIndicesResult withIndexConfigurationSummaryItems(IndexConfigurationSummary... indexConfigurationSummaryItems) {
        if (this.indexConfigurationSummaryItems == null) {
            setIndexConfigurationSummaryItems(new java.util.ArrayList<IndexConfigurationSummary>(indexConfigurationSummaryItems.length));
        }
        for (IndexConfigurationSummary ele : indexConfigurationSummaryItems) {
            this.indexConfigurationSummaryItems.add(ele);
        }
        return this;
    }
<p>
An array of summary information on the configuration of one or more indexes.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setIndexConfigurationSummaryItems(java.util.Collection)} or
{@link #withIndexConfigurationSummaryItems(java.util.Collection)} if you want to override the existing values.
</p>

@param indexConfigurationSummaryItems
       An array of summary information on the configuration of one or more indexes.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/ListIndicesResult.java