private IList<PermissionDTO> GetPermissions() { using (var session = Hibernate.SessionFactory.OpenSession()) { Permission p = null; UserRole r = null; User u = null; var permissions = session.QueryOver(() => p) .JoinAlias(() => p.Roles, () => r) .JoinAlias(() => r.Users, () => u) .Where(Res.Eq(Pro.Property("u.Id"), AuthenticatedUser.Id.Value)) .SelectList(l => l .Select(Pro.Group(() => p.Id)) .Select(Pro.Group(() => p.Name))) .TransformUsing(Transformers.AliasToBeanConstructor(typeof(PermissionDTO).GetConstructors()[1])) .List<PermissionDTO>(); return permissions; } }