MTP2.0_CSharp/Muchinfo.MTPClient/Fx4.0/Main/04.Infrastructure/Muchinfo.TASClient.Infrastructure/Comparers/QuoteGoodsComparer.cs

using Muchinfo.MTPClient.Data.Model;
using System.Collections.Generic;

namespace Muchinfo.MTPClient.Infrastructure.Comparers
{
    /// <summary>
    /// QuoteGoodsComparer类
    /// </summary>
    public class QuoteGoodsComparer : IEqualityComparer<QuoteGoods>
    {
        public bool Equals(QuoteGoods x, QuoteGoods y)
        {
            if (x == null || y == null)
            {
                return false;
            }
            return x.Symbol == y.Symbol;
        }

        public int GetHashCode(QuoteGoods obj)
        {
            return obj.Symbol.GetHashCode();
        }
    }
}