public void setSpecifedOrder(java.util.Collection<String> specifedOrder) {
        if (specifedOrder == null) {
            this.specifedOrder = null;
            return;
        }

        this.specifedOrder = new java.util.ArrayList<String>(specifedOrder);
    }
<p>
The list of columns to be used in the ordering.
</p>

@param specifedOrder
       The list of columns to be used in the ordering.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/ComparativeOrder.java