public final boolean hasAcccount(final UUID uuid) {
		checkConnectAndReconnectIfWant();
		try {
			final PreparedStatement ps = this.connection
					.prepareStatement("SELECT Uuid FROM `EVENT__players` WHERE Uuid = ?");
			ps.setString(1, uuid.toString());
			final ResultSet result = ps.executeQuery();
			final boolean hasAccount = result.next();
			ps.close();
			return hasAccount;
		} catch (final SQLException e) {
			System.out.println("Erreur lors de la tentative de verification de l'existance du compte dans la bdd : "
					+ e.getMessage());
			e.printStackTrace();
			return false;
		}
	}


private final void checkConnectAndReconnectIfWant() {
		if (!isConnect())
			connect();
	}

	private final void connect() {
		try {
			this.connection = DriverManager.getConnection(
					"jdbc:mysql://" + this.host + "/" + this.bddName + "?autoReconnect=true", this.userName,
					this.password);
		} catch (final SQLException e) {
			System.out.println("Erreur lors de la tentative de connection à la bdd: " + e.getMessage());
		}
	}

private final boolean isConnect() {
		try {
			return this.connection != null && !this.connection.isClosed();
		} catch (SQLException e) {
			e.printStackTrace();
			return false;
		}
	}