FifoQueue.h

00001 /*
00002 
00003 Copyright (C) 2006-2007 by Peter Dimov.
00004 
00005 This file is part of Calitko (http://www.calitko.org).
00006 
00007 Calitko is free software; you can redistribute it and/or modify
00008 it under the terms of the GNU General Public License as published by
00009 the Free Software Foundation; either version 2 of the License, or
00010 (at your option) any later version.
00011 
00012 Calitko is distributed in the hope that it will be useful,
00013 but WITHOUT ANY WARRANTY; without even the implied warranty of
00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015 GNU General Public License for more details.
00016 
00017 You should have received a copy of the GNU General Public License
00018 along with Calitko; if not, write to the Free Software
00019 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00020 
00021 */
00022 
00023 #ifndef PROTOCOLS__GENERICS__FIFO_QUEUE_H
00024 #define PROTOCOLS__GENERICS__FIFO_QUEUE_H
00025 
00026 #include "Imports.h"
00027 #include "DataQueue.h"
00028 
00029 namespace Protocols {
00030 namespace Generics {
00031 
00033 
00035 class FifoQueue : public DataQueue
00036 {
00037     REFERENCE_OBJECT (FifoQueue)
00038 
00039 public:
00040             FifoQueue();
00041 
00042     bool    isEmpty() const;
00043     void    enqueue (const Data &);
00044     Data    next() const;
00045     void    dequeue();
00046 
00047 private:
00048     QList <Data>    queue;
00049 };
00050 
00051 } // namespace Generics
00052 } // namespace Protocols
00053 
00054 #endif // PROTOCOLS__GENERICS__FIFO_QUEUE_H