TokenList.h

00001 //
00002 // Copyright(C) 2005--2006 Institute of Computing Tech, Chinese Academy of Sciences. 
00003 // All rights reserved.
00004 // This file is part of FirteX (www.firtex.org)
00005 //
00006 // Use of the FirteX is subject to the terms of the software license set forth in 
00007 // the LICENSE file included with this software, and also available at
00008 // http://www.firtex.org/license.html
00009 //
00010 // Author       : 郭瑞杰(GuoRuijie)
00011 // Email        : ruijieguo@software.ict.ac.cn,ruijieguo@gmail.com
00012 // Created      : 2005/12/28
00013 //
00014 #ifndef _TOKENLIST_H
00015 #define _TOKENLIST_H
00016 
00017 #include <vector>
00018 #include "QueryToken.h"
00019 
00020 using namespace std;
00021 
00022 namespace firtex
00023 {
00024         namespace search
00025         {
00026                 class CTokenList
00027                 {               
00028                 public:
00029                         CTokenList();
00030                         ~CTokenList();
00031 
00032                         void add(CQueryToken* token);
00033 
00034                         void push(CQueryToken* token);
00035 
00036                         CQueryToken* peek();
00037 
00038                         CQueryToken* extract();
00039 
00040                         int                     count();
00041                 private:
00042                         vector<CQueryToken*>m_tokens;
00043                 };
00044 
00045         }
00046 }
00047 
00048 
00049 
00050 #endif