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

        this.sortColumns = new java.util.ArrayList<String>(sortColumns);
    }
<p>
Columns to be used for sorting the data.
</p>

@param sortColumns
       Columns to be used for sorting the data.
aws-java-sdk-finspacedata/src/main/java/com/amazonaws/services/finspacedata/model/CreateDataViewRequest.java