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/* | 
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 * Copyright (C) 2000-2004  Object Oriented Parallel Simulation Engine (OOPSE) project | 
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 *  | 
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 * Contact: oopse@oopse.org | 
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 *  | 
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 * This program is free software; you can redistribute it and/or | 
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 * modify it under the terms of the GNU Lesser General Public License | 
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 * as published by the Free Software Foundation; either version 2.1 | 
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 * of the License, or (at your option) any later version. | 
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 * All we ask is that proper credit is given for our work, which includes | 
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 * - but is not limited to - adding the above copyright notice to the beginning | 
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 * of your source code files, and to any copyright notice that you may distribute | 
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 * with programs based on this work. | 
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 *  | 
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 * This program is distributed in the hope that it will be useful, | 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | 
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 * GNU Lesser General Public License for more details. | 
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 *  | 
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 * You should have received a copy of the GNU Lesser General Public License | 
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 * along with this program; if not, write to the Free Software | 
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. | 
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 * | 
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 */ | 
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 /** | 
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  * @file SnapshotManager.hpp | 
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  * @author tlin | 
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  * @date 10/20/2004 | 
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  * @time 23:56am | 
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  * @version 1.0 | 
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  */ | 
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#ifndef BRAINS_SNAPSHOTMANAGER_HPP | 
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#define BRAINS_SNAPSHOTMANAGER_HPP | 
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#include "brains/Snapshot.hpp" | 
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namespace oopse{ | 
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    /** | 
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     * @class SnapshotManager SnapshotManager.hpp "brains/SnapshotManager.hpp" | 
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     * @brief  | 
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     */ | 
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    class SnapshotManager { | 
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        public: | 
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 | 
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            bool forward(); | 
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 | 
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            bool backward(); | 
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            bool move(int ); | 
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            Snapshot* getActiveSnapshot(); | 
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 | 
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            void setActiveSnapshot(); | 
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             | 
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            int getCapacity(); | 
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            void setCapacity(); | 
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        private: | 
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            vector<Snapshot*> snapshots_; | 
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    }; | 
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} | 
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#endif //BRAINS_SNAPSHOTMANAGER_HPP | 
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