public List<SearchCriteriaFilterBean> getFilters() {
        Set<String> allowedValues = new HashSet<>(Arrays.asList(ALLOWED_VALUES));
        return super.filters
             .stream()
             .filter(f -> allowedValues.contains(f.getName()))
             .collect(Collectors.toList());
    }
Get filters, with any impermissible filters removed
manager/api/beans/src/main/java/io/apiman/manager/api/beans/notifications/NotificationCriteriaBean.java