GetSet Accessoar

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Configuration;
namespace Aukcija {
    public class DbBroker
    {
        private string name;
        private int bidvalue;
        private string product_name;
        public int Bidvalue {
            get {
                return bidvalue;
            }
            set {
                bidvalue = value;
            }
        }
        public string UserName {
            get {
                return name;
            }
            set {
                name = value;
            }
        }
        public string Name {
            get {
                return product_name;
            }
            set {
                product_name = value;
            }
        }
        public override string ToString() {
            string b = bidvalue.ToString();
            return string.Format("Auction : {0} : {1} : {2}", Name, UserName, b); //"Auction : " + Name + " " + UserName + " " + b;
        }
        public string conn() {
            return ConfigurationManager.ConnectionStrings["Connection"].ConnectionString;
        }
        public string executeQuery() {
            return "Select p.name, u.name, a.bidvalue from Products p, Users u, Auctions a where p.name = @name and u.name = @nameu";
        }
    }
}