package org.psjava.goods;

import org.psjava.ds.queue.QueueFactory;
import org.psjava.ds.queue.QueueFactoryUsingDeque;

public class GoodQueueFactory {

    private static QueueFactory instance = QueueFactoryUsingDeque.getInstance(GoodDequeFactory.getInstance());

    public static QueueFactory getInstance() {
        return instance;
    }

    private GoodQueueFactory() {
    }

}
