using System;
using System.Collections.Generic;
using System.Text;

namespace BlueWest.Data
{
    class DataQueryResult { }

    internal sealed class PositiveResult<T> : DataQueryResult
    {
        public readonly T Value;

        public PositiveResult(T value)
        {
            Value = value;
        }
    }


    internal sealed class NegativeResult : DataQueryResult
    {
        public readonly string UserMessage;
        public NegativeResult(string userMessage)
        {
            UserMessage = userMessage;
        }
    }
}