* the Closure<?> representing the query to execute
* @return the results
*/
public static Object execute(DatastoreService service, @DelegatesTo(value = QueryBuilder.class, strategy = Closure.DELEGATE_FIRST) Closure<?> c) {
QueryBuilder builder = build(service, c);
return builder.execute();
}
/**
* Create and executes a prepared query to retrieve entities from the datastore in the form of an iterator.
*