How to sort results from PVOs in Order Management Extensions

Summary:

We are using PVOs to retrieve data in Order Management Extensions, but we are unable to sort the results.

Content (please ensure you mask any confidential information):

We are following the guidelines as described here

A dummy case: Let 's say we want to retrieve all users from UserNoDetailPVO and sort the results by user name:

…

def PVO = context.getViewObject("oracle.apps.hcm.users.publicView.UserNoDetailPVO");
def vc = PVO.createViewCriteria();
def vcRow = vc.createViewCriteriaRow();

def rowSet = PVO.findByViewCriteria(vc, -1);

while (rowSet.hasNext()) {
def row = rowSet.next()
if (row) {
…. something
}
}

We are unable to find a way to sort the results. We've tried