gistfile1.cs

	public interface IDaoReadOnly<T> 
	{
		T Get(object id);
		T GetProxy(object id);
		void Refresh(T entity);
		IEnumerable<T> RetrieveAll();
		IEnumerable<T> RetrieveAll(params string[] properties);
		IEnumerable<T> Retrieve(Expression<Func<T, bool>> predicate);
		IEnumerable<T> Retrieve(Expression<Func<T, bool>> predicate, params string[] properties);
		int Count(Expression<Func<T, bool>> predicate);
	}

	public interface IDao<T> : IDaoReadOnly<T>
	{
		T MakePersistent(T entity);
		void MakeTransient(T entity);
	}