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tadas-subonis / Foo.java
Created December 26, 2012 19:54
class Customer {
String name;
}
class Order {
String orderId;
Customer customer;
}
@tadas-subonis
tadas-subonis / Foo.java
Created December 26, 2012 19:54
public static void main(String... args) {
class Customer {
String name;
}
class Order {
String orderId;
Customer customer;
}
@tadas-subonis
tadas-subonis / Foo.java
Created December 26, 2012 19:54
class Customer {
String name;
}
class Order {
String orderId;
Customer customer;
}
@tadas-subonis
tadas-subonis / Foo.java
Created December 26, 2012 19:58
class Customer {
String name;
}
class Order {
String orderId;
Customer customer;
}
@tadas-subonis
tadas-subonis / Foo.java
Created December 27, 2012 00:21
class OrderManager {
double getTotalPrice(Order order) {
//...
for (Item item : order.getItems()) {
//...
}
return num;
}
}
@tadas-subonis
tadas-subonis / Foo.java
Created December 27, 2012 00:21
class OrderManager {
double getTotalPrice(Order order) {
//...
for (Item item : order.getItems()) {
//...
}
return num;
}
}
@tadas-subonis
tadas-subonis / Foo.java
Created December 27, 2012 00:23
class Order {
Item[] items;
String orderId;
Customer customer;
void addItem(Item item) {
}
double getTotalPrice() {
//...
@tadas-subonis
tadas-subonis / Foo.java
Created December 27, 2012 00:23
class OrderManager {
Map<Order, Double> prices;
double getTotalPrice(Order order) {
if (prices.containsKey(order)) {
return prices.get(order);
}
for (Item item : order.getItems()) {
//...
}
@tadas-subonis
tadas-subonis / Foo.java
Created December 27, 2012 00:25
class Order {
Item[] items;
String orderId;
Customer customer;
Double totalPrice;
void addItem(Item item) {
//...
totalPrice = null;
}
@tadas-subonis
tadas-subonis / Foo.java
Created December 27, 2012 00:26
String orderId = request.getParam("id");
String sku = request.getParam("sku");
Order order = orderDao.findOneById(orderId);
Item item = itemDao.findOneBySku(sku);
order.addItem(item);
double total = 0.0;
for (Item item : order.getItems()) {
total += item.getPrice();