public Object clone() throws CloneNotSupportedException {
BeerConsumer consumer = (BeerConsumer) super.clone();
consumer.setAlpineBeersToConsume(new Vector());
Iterator<Alpine> alpineIterator = this.getAlpineBeersToConsume().iterator();
while (alpineIterator.hasNext()) {
Alpine alpine = alpineIterator.next();
consumer.addAlpineBeerToConsume(alpine.clone());
}
consumer.setBlueLightBeersToConsume(new Vector());
Iterator<BlueLight> blueLightIterator = this.getBlueLightBeersToConsume().iterator();
while (blueLightIterator.hasNext()) {
Blue blue = blueLightIterator.next();
consumer.addBlueLightBeerToConsume((BlueLight) blue.clone());
}
return consumer;
}
public void addAlpineBeerToConsume(Alpine alpine, int index) {
alpine.setBeerConsumer(this);
((Vector) alpineBeersToConsume).insertElementAt(alpine, index);
}
public void addAlpineBeerToConsume(Alpine alpine) {
alpine.setBeerConsumer(this);
((Vector) alpineBeersToConsume).add(alpine);
}
public Alpine removeAlpineBeerToConsume(int index) {
Alpine alpine = ((Vector<Alpine>) alpineBeersToConsume).elementAt(index);
alpine.setBeerConsumer(null);
((Vector) alpineBeersToConsume).removeElementAt(index);
return alpine;
}