public Customer GetByName(string p_name)
{
CustomerDataMapper dataMapper = new CustomerDataMapper(FILE_NAME);
IEnumerable<Customer> customers = dataMapper.GetAllCustomers();
foreach (Customer customer in customers)
{
if (customer.ContactName == p_name)
{
return customer;
}
}
return null;
}
public void Save(Customer p_customer)
{
CustomerDataMapper dataMapper = new CustomerDataMapper(FILE_NAME);
dataMapper.Save(p_customer);
}
public IEnumerable<Customer> GetAllCustomers()
{
CustomerDataMapper dataMapper = new CustomerDataMapper(FILE_NAME);
return dataMapper.GetAllCustomers();
}
public CustomerDao()
{
m_dataMapper = new CustomerDataMapper(FILE_NAME);
m_allCustomers = m_dataMapper.GetAllCustomers();
}
