* @param clazz the entity class, e.g. Customer
* @param queryString OData query, e.g. "&$skip=10&$top=5&$inlinecount=allpages"
* @return the query results as JSON
*/
public String queryToJson(Class clazz, String queryString) {
OdataParameters op = OdataParameters.parse(queryString);
return queryToJson(clazz, op);
}