/// <summary>
/// Constructor with data access layer parameter injection.
/// </summary>
/// <param name="dataAccessObject"></param>
public CustomerService(ICustomerDataAccessObject dataAccessObject)
{
this.dataAccessObject = dataAccessObject;
}
/// <summary>
/// Default constructor.
/// </summary>
public CustomerService()
{
this.dataAccessObject = new CustomerDataAccessObject();
}
