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March 15th, 2018, 02:59 AM
#1
Delivery Service
Hi all,
So I have to write a program based on different levels of service that can be provided, depending on fees that someone pays. So far I have written two classes, but before i continue could someone give me advice on if this is looking right or am going in the wrong direction
Code:
enum DeliveryType {Basic, Advanced, Super}
Code:
public class DeliveryService {
// Define fees advanced
private final int ADVANCED_DELIVERY_FEE = 15;
// Define fees for basic
private final int BASIC_DELIVERY_FEE = 12;
// Define fees for super
private final int SUPER_DELIVERY_FEE = 35;
public Delivery Service(String type) {
setDeliveryServiceByType(type);
}
public DeliveryService(int deliveryFee) {
setdeliveryFee(deliveryFee);
}
public void setDeliveryServiceByType(String type) {
switch (type) {
case "B":
setDeliveryServiceType(DeliveryServiceType.Basic);
setDeliveryServiceCost(BASIC_DELIVERY_FEE);
break;
case "A":
setDeliveryServiceType(DeliveryServiceType.Advanced);
setDeliveryServiceCost(ADVANCED_DELIVERY_FEE);
break;
case "S":
setDeliveryServiceType(DeliveryServiceType.Super);
setDeliveryServiceCost(SUPER_DELIVERY_FEE);
break;
default:
throw new IllegalArgumentException("Invalid Membership Type");
}
}
private int _deliveryserviceCost;
public void setdeliveryserviceCost(int fee) {
if (fee <= 0) throw new IllegalArgumentException("Fee must not be Zero.");
_membershipCost = fee;
}
public int getdeliveryserviceCost() {
return _deliveryserviceCost;
}
private DeliveryServiceType _deliveryserviceType;
private void setDeliveryServiceType(DeliveryServiceType type) {
_deliveryserviceType = type;
}
public DeliveryServiceType getDeliveryServiceType() {
return _deliveryserviceType;
}
}
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.UUID;
public class Customer {
public Customer(String first, String last, String type) {
setFirstName(first);
setLastName(last);
setOrderNumber();
setStartDate();
Customer = new Customer(type);
}
public Customer Customer;
private DeliveryServiceType _deliveryserviceType;
public void setdeliveryserviceType(DeliveryServiceType type) {
_deliveryserviceType = type;
}
public deliveryserviceType getdeliveryserviceType() {
return _deliveryserviceType;
}
public String getName() {
return String.format("%s, %s", getLastName(), getFirstName());
}
private String _firstname;
public void setFirstName(String name) {
_firstname = name;
}
public String getFirstName() {
return _firstname;
}
private String _lastname;
public void setLastName(String name) {
_lastname = name;
}
public String getLastName() {
return _lastname;
}
private UUID _customerNumber;
private void setcustomerNumber() {
_customerNumber = UUID.randomUUID();
}
public String getcustomerNumber() {
return _getcustomerNumber.toString();
}
}
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