// generics/SimpleQueue.java

// (c)2016 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://mindviewinc.com/Books/OnJava/ for more book information.

// A different kind of Iterable collection

import java.util.*;

public class SimpleQueue<T> implements Iterable<T> {

private LinkedList<T> storage = new LinkedList<>();

public void add(T t) { storage.offer(t); }

public T get() { return storage.poll(); }

@Override

public Iterator<T> iterator() {

return storage.iterator();

}

}