public FilmBean getFilm(int filmID) {
        try {
            //ResultSet rs = this.db.read("select * from filme where id = " + filmID + " limit 1;");
            String queryString = "select * from filme where id = ? limit 1;";
            PreparedStatement statement = this.db.createStatement(queryString);
            statement.setInt(1, filmID);
            ResultSet rs = statement.executeQuery();
            if (rs.next()) {
                return this.createFilmBean(rs);
            } else {
                return null;
            }
        } catch (SQLException ex) {
            Logger.getLogger(FilmothekModel.class.getName()).log(Level.SEVERE, null, ex);
            return null;
        }

    }