class PrefixSpace implements Serializable {

  public void addSpace(PrefixSpace prefixSpace) {
    _trie.addTrieNodeSpace(prefixSpace._trie._root);
  }

  public  PrefixSpace();
  @JsonCreator public  PrefixSpace(Iterable<PrefixRange> prefixRanges);
  public  PrefixSpace(PrefixRange... prefixRanges);

}