public void setSmallMultiplesSort(java.util.Collection<FieldSortOptions> smallMultiplesSort) {
        if (smallMultiplesSort == null) {
            this.smallMultiplesSort = null;
            return;
        }

        this.smallMultiplesSort = new java.util.ArrayList<FieldSortOptions>(smallMultiplesSort);
    }
<p>
The sort configuration of the small multiples field.
</p>

@param smallMultiplesSort
       The sort configuration of the small multiples field.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/LineChartSortConfiguration.java