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47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
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/*
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* Copyright 2014 by Eric House (xwords@eehouse.org). All rights reserved.
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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 General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option.
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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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#ifndef _QUERYBLD_H_
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#define _QUERYBLD_H_
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#include <vector>
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#include "strwpf.h"
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using namespace std;
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class QueryBuilder {
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public:
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QueryBuilder& appendQueryf( const char* fmt, ... );
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QueryBuilder& appendParam( const char* value );
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QueryBuilder& appendParam( int value );
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void finish();
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int paramCount() const { return m_paramValues.size(); }
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const char* const* paramValues() const { return &m_paramValues[0]; }
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const char* const c_str() const { return m_query.c_str(); }
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private:
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StrWPF m_query;
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StrWPF m_paramBuf;
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vector<size_t> m_paramIndices;
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vector<const char*> m_paramValues;
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};
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#endif
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