import java.util.ArrayList; public class Main { public static void main(String[] args) { Market superMarket = new Market(10); } class Market { private ArrayList fruits = new ArrayList<>(); private int fruitsNumber; public Market(int fruitsNumber) { if (fruitsNumber > 0) { this.fruitsNumber = fruitsNumber; } else { throw new IllegalArgumentException("This argument is not valid"); } } private synchronized boolean isFull() {
Draw the UML diagram for the classes and its relationships for this code:
import java.util.ArrayList;
public class Main {
public static void main(String[] args) {
Market superMarket = new Market(10);
}
class Market {
private ArrayList<String> fruits = new ArrayList<>();
private int fruitsNumber;
public Market(int fruitsNumber) {
if (fruitsNumber > 0) {
this.fruitsNumber = fruitsNumber;
}
else {
throw new IllegalArgumentException("This argument is not valid");
}
}
private synchronized boolean isFull() {
return fruits.size() == this.fruitsNumber;
}
private synchronized boolean isEmpty() {
return fruits.isEmpty();
}
public synchronized void farmer(String fruit) {
if (isFull()) {
System.out.println("We can not accept more fruites at the moment !!");
try {
wait();
}
catch (InterruptedException e) {
System.out.println("Interruption");
}
}
fruits.add(fruit);
System.out.printf("fruit : %s is added !!!%n", fruit);
}
public synchronized String consumer() {
if (isEmpty()) {
System.out.println("we don't have any goods yet");
try {
wait();
}
catch (InterruptedException e) {
System.out.println("interruption occure !!!");
}
}
String currentFruitRecusted = fruits.remove(0);
notifyAll();
return currentFruitRecusted;
}
}
}
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