RanksManager

public Rank getRank(Player player) {
        if (playerRanks.containsKey(player.getName()))
            return playerRanks.get(player.getName());

        Rank rank = null;
        UUID uuid = player.getUniqueId();
        if (McInfectedRanks.usingMySQL)
        {
            rank = getRank((String) McInfected.getMySQLManager().getString("McInfected", "Rank", uuid));

            if (rank == null)
            {
                rank = defaultRank;
                setPlayersRank(player, rank);
            }
        }
        else
        {
            if (players.contains("Players." + uuid + ".Rank"))
                rank = getRank(players.get().getString("Players." + uuid + ".Rank"));
            else
                rank = defaultRank;
        }
        playerRanks.put(player.getName(), rank);
        return rank;
    }


public void setPlayersRank(Player player, Rank rank) {
        playerRanks.put(player.getName(), rank);
        if (McInfectedRanks.usingMySQL)
            McInfected.getMySQLManager().updateString("McInfected", "Rank", rank.getName(), player.getUniqueId());
        else
        {
            players.set("Players." + player.getUniqueId() + ".Rank", rank.getName());
            players.save();
        }
    }