EntityFramework Unit of Work

EntityFrameworkUnitOfWork.cs

 public class EntityFrameworkUnitOfWork : IEntityFrameworkUnitOfWork
    {
        private readonly IEntityFrameworkContext _context;

        public EntityFrameworkUnitOfWork(IEntityFrameworkContext context) 
        {
            _context = context;
        }

        public IEntityFrameworkContext Context
        {
            get { return _context; }
        }

        public void Save()
        {
            _context.SaveChanges();
        }

        public void Dispose()
        {
            if (_context != null)
            {
                _context.Dispose();
            }
        }
    }

    public class EntityFrameworkUnitOfWork<TContext> : EntityFrameworkUnitOfWork, IEntityFrameworkUnitOfWork<TContext> where TContext : class, IEntityFrameworkContext
    {
        private readonly TContext _context;

        public new TContext Context
        {
            get { return _context; }
        }

        public EntityFrameworkUnitOfWork(TContext context) : base(context)
        {
            _context = context;
        }
    }