using System;

using System.Collections.Generic;

using System.Linq;

​

​

namespace Example

{

​

    enum MasterDataTypeEnum

    {

        User,

        Company,

        Item

    }

​

    interface IClassification

    {

        int Id { get; set; }

        string Name { get; set; }

        int Order { get; set; }

        MasterDataTypeEnum MasterDataType { get; set; }

    }

​

    interface IHaveRangeValidation<T>

    {

        T MinValue { get; set; }

        T MaxValue { get; set; }

    }

​

// A DoubleClassification-ön vezetem végig, de az összes többi is így tud viselkedni

// A láthatóságokra nem figyeltem

​

    class DoubleClassification : IHaveRangeValidation<double>, IClassification

    {

        public int Id { get; set; }

        public string Name { get; set; }

        public int Order { get; set; }

        public MasterDataTypeEnum MasterDataType { get; set; }

​

        public double MinValue { get; set; }

        public double MaxValue { get; set; }

​

    }

​

    interface IHaveClassification

    {

        IEnumerable<DoubleClassificationValue> DoubleClassificationValues { get; set; }

    }

​

    interface IClassificationValue<T1, T2> where T1 : IClassification

    {

        T1 Classification { get; set; }

        T2 Value { get; set; }

    }

​

    class DoubleClassificationValue : IClassificationValue<DoubleClassification, double>

    {

        public DoubleClassification Classification { get; set; }

        public double Value { get; set; }

    }

​

    class User : IHaveClassification

    {

        public IEnumerable<DoubleClassificationValue> DoubleClassificationValues { get; set; }

    }

}