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# field_names.h

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    00001
    00002
    00003
    00004 /***********************************************************************
    00005  Copyright (c) 1998 by Kevin Atkinson, (c) 1999, 2000 and 2001 by
    00006  MySQL AB, and (c) 2004, 2005 by Educational Technology Resources, Inc.
    00007  Others may also hold copyrights on code in this file.  See the CREDITS
    00008  file in the top directory of the distribution for details.
    00009
    00010  This file is part of MySQL++.
    00011
    00012  MySQL++ is free software; you can redistribute it and/or modify it
    00013  under the terms of the GNU Lesser General Public License as published
    00014  by the Free Software Foundation; either version 2.1 of the License, or
    00015  (at your option) any later version.
    00016
    00017  MySQL++ is distributed in the hope that it will be useful, but WITHOUT
    00018  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    00019  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
    00020  License for more details.
    00021
    00022  You should have received a copy of the GNU Lesser General Public
    00023  License along with MySQL++; if not, write to the Free Software
    00024  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
    00025  USA
    00026 ***********************************************************************/
    00027
    00028 #ifndef MYSQLPP_FIELD_NAMES_H
    00029 #define MYSQLPP_FIELD_NAMES_H
    00030
    00031 #include "coldata.h"
    00032 #include "string_util.h"
    00033
    00034 #include <algorithm>
    00035 #include <vector>
    00036
    00037 namespace mysqlpp {
    00038
    00039 class ResUse;
    00040
    00042 class FieldNames : public std::vector<std::string>
    00043 {
    00044 public:
    00046         FieldNames() { }
    00047
    00049         FieldNames(const ResUse* res)
    00050         {
    00051                 init(res);
    00052         }
    00053
    00056         FieldNames(int i) :
    00057         std::vector<std::string>(i)
    00058         {
    00059         }
    00060
    00062         FieldNames& operator =(const ResUse* res)
    00063         {
    00064                 init(res);
    00065                 return *this;
    00066         }
    00067
    00069         FieldNames& operator =(int i)
    00070         {
    00071                 insert(begin(), i, "");
    00072                 return *this;
    00073         }
    00074
    00076         std::string& operator [](int i)
    00077         {
    00078                 return at(i);
    00079         }
    00080
    00083         const std::string& operator [](int i) const
    00084         {
    00085                 return at(i);
    00086         }
    00087
    00089         uint operator [](std::string i) const
    00090         {
    00091                 std::string temp(i);
    00092                 str_to_lwr(temp);
    00093                 return uint(std::find(begin(), end(), temp) - begin());
    00094         }
    00095
    00096 private:
    00097         MYSQLPP_EXPORT void init(const ResUse* res);
    00098 };
    00099
    00100 } // end namespace mysqlpp
    00101
    00102 #endif