Generic FlatFileReader draft

gistfile1.cs

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

namespace TestReader
{
    class Program
    {
        static void Main(string[] args)
        {
            var reader = new GenericReader<Header, Data, Trailer> ();

            var composite = reader.Read();
            Console.WriteLine(composite.Data.SomeProperty);
            
            Console.ReadLine();
        }
    }

    public class GenericReader<THeader, TData, TTrailer> 
        where THeader : new()
        where TData : new()
        where TTrailer : new()
    {
        public GenericComposite<THeader, TData, TTrailer> Read()
        {
            var composite = new GenericComposite<THeader, TData, TTrailer>();
            
            composite.Header = new THeader();
            composite.Data = new TData();
            composite.Trailer = new TTrailer();

            return composite;
        }        
    }

    public class GenericComposite<THeader, TData, TTrailer>
    {
        public THeader Header { get; set; }

        public TData Data { get; set; }

        public TTrailer Trailer { get; set; }
    }

    public class Header {
        public string SomeProperty { get { return "SomeProperty"; } } 
    }

    public class Data {
        public string SomeProperty { get { return "SomeProperty"; } } 
    }

    public class Trailer {
        public string SomeProperty { get { return "SomeProperty"; } } 
    }
}