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

    UpdateAction that = (UpdateAction)o;

    if (myIsMove != that.myIsMove) return false;
    if (!Objects.equals(mySource, that.mySource)) return false;

    return true;
  }
@Override
  public boolean equals(Object o)