/*
 * Copyright (C) 2007-2013 Xagasoft, All rights reserved.
 *
 * This file is part of the libbu++ library and is released under the
 * terms of the license contained in the file LICENSE.
 */

#ifndef BU_QUEUE_H
#define BU_QUEUE_H

namespace Bu
{
    /**
     * Queue abstract baseclass
     */
    template<typename value>
    class Queue
    {
    public:
        Queue()
        {
        }

        virtual ~Queue()
        {
        }

        virtual void enqueue( const value &i )=0;
        virtual value dequeue()=0;
        virtual value &peek()=0;
        virtual const value &peek() const=0;
        virtual bool isEmpty() const=0;
        virtual int getSize() const=0;

    private:

    };
}

#endif