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e5e6ff9f1b
Please do not commit to the other tip (I do not know how to delete it). --HG-- branch : trunk
67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
/*
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* Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/>
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*
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* Copyright (C) 2008 Trinity <http://www.trinitycore.org/>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU 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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#if !defined(QUERYRESULT_H)
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#define QUERYRESULT_H
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class TRINITY_DLL_SPEC QueryResult
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{
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public:
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QueryResult(uint64 rowCount, uint32 fieldCount)
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: mFieldCount(fieldCount), mRowCount(rowCount) {}
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virtual ~QueryResult() {}
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virtual bool NextRow() = 0;
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typedef std::map<uint32, std::string> FieldNames;
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uint32 GetField_idx(const std::string &name) const
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{
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for(FieldNames::const_iterator iter = GetFieldNames().begin(); iter != GetFieldNames().end(); ++iter)
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{
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if(iter->second == name)
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return iter->first;
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}
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assert(false && "unknown field name");
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return uint32(-1);
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}
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Field *Fetch() const { return mCurrentRow; }
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const Field & operator [] (int index) const { return mCurrentRow[index]; }
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const Field & operator [] (const std::string &name) const
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{
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return mCurrentRow[GetField_idx(name)];
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}
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uint32 GetFieldCount() const { return mFieldCount; }
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uint64 GetRowCount() const { return mRowCount; }
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FieldNames const& GetFieldNames() const {return mFieldNames; }
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protected:
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Field *mCurrentRow;
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uint32 mFieldCount;
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uint64 mRowCount;
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FieldNames mFieldNames;
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};
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#endif
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