T4模板中的存储库

我正在为存储库编写一个T4模板。

假设我们有客户/订单/产品表。然后我们有CustomerRepo、OrdersRepo和ProductsRepo。

对所有这些公司进行普通回购是一种好的做法吗?

public partial class Repository

{

private IContext context;
public Repository()
{
    _Product = new ProductRepo();
    _Customer = new CustomerRepo();
}

public Repository(IContext context)
{
    this.context = context;
    _Product = new ProductRepo(context);
    _Customer = new CustomerRepo(context);
}

private ProductRepo _Product;
public ProductRepo Product {
    get { return _Product; }
}
// Product

private CustomerRepo _Customer;
public CustomerRepo Customer {
    get { return _Customer; }
}
// Customer

}