@Override
  public void addPlayer(PlayerType player, String playerName) {
    String playerLog =
        MessageFormat.format(
            LOG_PLAYER_ENTRY, format.format(new Date()), player.toString(), playerName);

    writer.println(playerLog);
  }
  @Override
  public void addMove(PlayerType player, Object playerMove) {
    String playerLog =
        MessageFormat.format(
            LOG_MOVE_ENTRY, format.format(new Date()), player.toString(), playerMove.toString());

    writer.println(playerLog);
  }