final SwaggerOperation swaggerOperation,
final Parameter queryParameter) {
final Collection<String> queryParameterValues = exchange.getQueryParameters().get(queryParameter.getName());
if ((queryParameterValues == null || queryParameterValues.isEmpty())) {
if(queryParameter.getRequired()) {
<BUG>return ValidationReport.singleton(
messages.get("validation.request.parameter.query.missing",
queryParameter.getName(), swaggerOperation.getPathString().original())

);</BUG>
}

final SwaggerOperation swaggerOperation,
final Parameter queryParameter) {
final Collection<String> queryParameterValues = exchange.getQueryParameters().get(queryParameter.getName());
if ((queryParameterValues == null || queryParameterValues.isEmpty())) {
if(queryParameter.getRequired()) {
return new Status("ERR11000", queryParameter.getName(), swaggerOperation.getPathString().original());
}
