kexi

sqliteconnection.h

00001 /* This file is part of the KDE project
00002    Copyright (C) 2003-2006 Jaroslaw Staniek <js@iidea.pl>
00003 
00004    This program is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This program is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this program; see the file COPYING.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef KEXIDB_CONN_SQLITE_H
00021 #define KEXIDB_CONN_SQLITE_H
00022 
00023 #include <qstringlist.h>
00024 
00025 #include <kexidb/connection.h>
00026 
00030 namespace KexiDB
00031 {
00032 
00033 class SQLiteConnectionInternal;
00034 class Driver;
00035 
00037 class SQLiteConnection : public Connection
00038 {
00039     Q_OBJECT
00040 
00041     public:
00042         virtual ~SQLiteConnection();
00043 
00044         virtual Cursor* prepareQuery( const QString& statement, uint cursor_options = 0 );
00045         virtual Cursor* prepareQuery( QuerySchema& query, uint cursor_options = 0 );
00046 
00047 //#ifndef SQLITE2 //TEMP IFDEF!
00048         virtual PreparedStatement::Ptr prepareStatement(PreparedStatement::StatementType type, 
00049             FieldList& fields);
00050 //#endif
00052         virtual bool isReadOnly() const;
00053 
00054     protected:
00056         SQLiteConnection( Driver *driver, ConnectionData &conn_data );
00057 
00058         virtual bool drv_connect();
00059         virtual bool drv_disconnect();
00060         virtual bool drv_getDatabasesList( QStringList &list );
00061 
00062 //TODO: move this somewhere to low level class (MIGRATION?)
00063         virtual bool drv_getTablesList( QStringList &list );
00064 
00065 //TODO: move this somewhere to low level class (MIGRATION?)
00066         virtual bool drv_containsTable( const QString &tableName );
00067 
00071         virtual bool drv_createDatabase( const QString &dbName = QString::null );
00072 
00077         virtual bool drv_useDatabase( const QString &dbName = QString::null, bool *cancelled = 0, 
00078             MessageHandler* msgHandler = 0 );
00079 
00080         virtual bool drv_closeDatabase();
00081 
00085         virtual bool drv_dropDatabase( const QString &dbName = QString::null );
00086 
00087         //virtual bool drv_createTable( const KexiDB::Table& table );
00088 
00089         virtual bool drv_executeSQL( const QString& statement );
00090 //      virtual bool drv_executeQuery( const QString& statement );
00091 
00092         virtual Q_ULLONG drv_lastInsertRowID();
00093 
00094         virtual int serverResult();
00095         virtual QString serverResultName();
00096         virtual QString serverErrorMsg();
00097         virtual void drv_clearServerResult();
00098 
00099         SQLiteConnectionInternal* d;
00100 
00101     friend class SQLiteDriver;
00102     friend class SQLiteCursor;
00103 };
00104 
00105 }
00106 
00107 #endif
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