@Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;

    HgNameWithHashInfo info = (HgNameWithHashInfo)o;
    return (myName.equals(info.myName)) && myHash.equals(info.myHash);
  }
@Override
  public boolean equals(Object o)