src/DAL/Statements.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Sverre Rabbelier                                *
   3  *   sverre@rabbelier.nl                                                   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 3 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #include "Statements.h"
  22 #include "sqlite3.h"
  23 #include "Field.h"
  24 #include "Table.h"
  25
  26 Statements::Statements() :
  27 m_insert(NULL),
  28 m_erase(NULL),
  29 m_update(NULL),
  30 m_select(NULL),
  31 m_list(NULL)
  32 {
  33
  34 }
  35
  36 Statements::~Statements()
  37 {
  38         sqlite3_finalize(m_insert);
  39         sqlite3_finalize(m_erase);
  40         sqlite3_finalize(m_update);
  41         sqlite3_finalize(m_select);
  42         sqlite3_finalize(m_list);
  43         for(fieldmap::iterator it = m_lookup.begin(); it != m_lookup.end(); it++)
  44                 sqlite3_finalize(it->second);
  45 }
  46
  47 // Getters
  48 sqlite3_stmt* Statements::getErase() const
  49 {
  50         return m_erase;
  51 }
  52
  53 sqlite3_stmt* Statements::getInsert() const
  54 {
  55         return m_insert;
  56 }
  57
  58 sqlite3_stmt* Statements::getUpdate() const
  59 {
  60         return m_update;
  61 }
  62
  63 sqlite3_stmt* Statements::getSelect() const
  64 {
  65         return m_select;
  66 }
  67
  68 sqlite3_stmt* Statements::getLookup(FieldPtr field)
  69 {
  70         Assert(field);
  71
  72         return m_lookup[field.get()];
  73 }
  74
  75 sqlite3_stmt* Statements::getList() const
  76 {
  77         return m_list;
  78 }
  79
  80
  81 // Setters
  82 void Statements::setErase(sqlite3_stmt* erase)
  83 {
  84         Assert(erase);
  85
  86         m_erase = erase;
  87 }
  88
  89 void Statements::setInsert(sqlite3_stmt* insert)
  90 {
  91         Assert(insert);
  92
  93         m_insert = insert;
  94 }
  95
  96 void Statements::setUpdate(sqlite3_stmt* update)
  97 {
  98         Assert(update);
  99
 100         m_update = update;
 101 }
 102
 103 void Statements::setSelect(sqlite3_stmt* select)
 104 {
 105         Assert(select);
 106
 107         m_select = select;
 108 }
 109
 110 void Statements::setLookup(FieldPtr field, sqlite3_stmt* lookup)
 111 {
 112         Assert(field);
 113         Assert(lookup);
 114
 115         m_lookup[field.get()] = lookup;
 116 }
 117
 118 void Statements::setList(sqlite3_stmt* list)
 119 {
 120         Assert(list);
 121
 122         m_list = list;
 123 }
 124
 125 void Statements::commit()
 126 {
 127         sqlite3_finalize(m_insert);
 128         sqlite3_finalize(m_erase);
 129         sqlite3_finalize(m_update);
 130
 131         m_insert = NULL;
 132         m_erase = NULL;
 133         m_update = NULL;
 134 }