dependencies c# code example
Example: c# dependancy
public interface ICustomerDataAccess
{
string GetCustomerName(int id);
}
public class CustomerDataAccess: ICustomerDataAccess
{
public CustomerDataAccess() {
}
public string GetCustomerName(int id) {
return "Dummy Customer Name";
}
}
public class DataAccessFactory
{
public static ICustomerDataAccess GetCustomerDataAccessObj()
{
return new CustomerDataAccess();
}
}
public class CustomerBusinessLogic
{
ICustomerDataAccess _custDataAccess;
public CustomerBusinessLogic()
{
_custDataAccess = DataAccessFactory.GetCustomerDataAccessObj();
}
public string GetCustomerName(int id)
{
return _custDataAccess.GetCustomerName(id);
}
}