public void setIndexConfigurationSummaryItems(java.util.Collection<IndexConfigurationSummary> indexConfigurationSummaryItems) {
        if (indexConfigurationSummaryItems == null) {
            this.indexConfigurationSummaryItems = null;
            return;
        }

        this.indexConfigurationSummaryItems = new java.util.ArrayList<IndexConfigurationSummary>(indexConfigurationSummaryItems);
    }
<p>
An array of summary information on the configuration of one or more indexes.
</p>

@param indexConfigurationSummaryItems
       An array of summary information on the configuration of one or more indexes.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/ListIndicesResult.java