public void setSortBy(String sortBy) {
        this.sortBy = sortBy;
    }
<p>
The sort field. If no value is specified, the results are not sorted.
</p>

@param sortBy
       The sort field. If no value is specified, the results are not sorted.
@see ProductViewSortBy
aws-java-sdk-servicecatalog/src/main/java/com/amazonaws/services/servicecatalog/model/SearchProductsRequest.java