boolean loadType(String typeName) {
      // note we don't have instance data or descriptor data yet
      if (filters == null || filters.length == 0) {
        return true;
      } else {
        for (final ValueFilter filter : filters) {
          if (filter.typeMatches(typeName)) {
            return true;
          }
        }
        return false;
      }
    }
Returns global information about the read archive. Returns null if no information is
available.
geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveReader.java