public Customer CustomerIdentifiedAs(string anIdentificationType, string anIdentificationNumber)
{
List <Customer> customers = new List <Customer>();
foreach (var supplier in suppliers)
{
customers = customers.Union(supplier.Customers).ToList();
}
_customerSystem = new TransientCustomerSystem(customers);
return(_customerSystem.CustomerIdentifiedAs(anIdentificationType, anIdentificationNumber));
}
public TransientErpSystem()
{
_customerSystem = new TransientCustomerSystem(this);
_supplierSystem = new TransientSupplierSystem(this);
}
public TransientSupplierSystem(TransientCustomerSystem customerSystem)
{
_customerSystem = customerSystem;
}
