private void addToFilteredMaps(RegionRedundancyStatus regionResult) {
    switch (regionResult.getStatus()) {
      case NO_REDUNDANT_COPIES:
        zeroRedundancyRegionsResults.put(regionResult.getRegionName(), regionResult);
        break;
      case NOT_SATISFIED:
        underRedundancyRegionsResults.put(regionResult.getRegionName(), regionResult);
        break;
      case SATISFIED:
        satisfiedRedundancyRegionsResults.put(regionResult.getRegionName(), regionResult);
        break;
    }
  }
result object used by the cms that only needs to be json serializable
geode-management/src/main/java/org/apache/geode/management/internal/operation/RestoreRedundancyResultsImpl.java