if (elementSetType == null) {
// TODO supported ElementNames
locator = "csw:ElementName";
parsed = pHelper.getParameterValues(ndQuery,xpath,locator);
supported = svcProps.getSupportedValues(CswConstants.Parameter_ElementName);
qOptions.setElementNames(vHelper.validateValues(supported,locator,parsed,false));
}
// find the constraint node
Node ndConstraint = (Node)xpath.evaluate("csw:Constraint",ndQuery,XPathConstants.NODE);
if (ndConstraint != null) {