code: public Set<String> getResources(final Predicate<String> namePredicate) {
          Iterable<String> resources = Iterables.filter(store.get(index(ResourcesScanner.class)).keySet(), namePredicate);
          return Sets.newHashSet(store.get(index(ResourcesScanner.class), resources));
      }
docs: get resources relative paths where simple name (key) matches given namePredicate
  <p>depends on ResourcesScanner configured