@Override
  public Iterator<T> iterator() {
    return list().iterator();
  }
The RegionData class is a container for data fetched from a GemFire Cache Region.

@see com.fasterxml.jackson.databind.JsonSerializable
@see java.lang.Iterable
@since GemFire 8.0
geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/RegionData.java