How to use

validate

method

in

com.ning.billing.catalog.PriceListDefault

@Override
public ValidationErrors validate(final StandaloneCatalog catalog, final ValidationErrors errors) {
  defaultPricelist.validate(catalog, errors);
  //Check that the default pricelist name is not in use in the children
  for (final DefaultPriceList pl : childPriceLists) {
    if (pl.getName().equals(PriceListSet.DEFAULT_PRICELIST_NAME)) {
      errors.add(new ValidationError("Pricelists cannot use the reserved name '" + PriceListSet.DEFAULT_PRICELIST_NAME + "'",
                      catalog.getCatalogURI(), DefaultPriceListSet.class, pl.getName()));
    }
    pl.validate(catalog, errors); // and validate the individual pricelists
  }
  return errors;
}