QxOrm  1.4.5
C++ Object Relational Mapping library
IxRepository.h
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00001 /****************************************************************************
00002 **
00003 ** https://www.qxorm.com/
00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
00005 **
00006 ** This file is part of the QxOrm library
00007 **
00008 ** This software is provided 'as-is', without any express or implied
00009 ** warranty. In no event will the authors be held liable for any
00010 ** damages arising from the use of this software
00011 **
00012 ** Commercial Usage
00013 ** Licensees holding valid commercial QxOrm licenses may use this file in
00014 ** accordance with the commercial license agreement provided with the
00015 ** Software or, alternatively, in accordance with the terms contained in
00016 ** a written agreement between you and Lionel Marty
00017 **
00018 ** GNU General Public License Usage
00019 ** Alternatively, this file may be used under the terms of the GNU
00020 ** General Public License version 3.0 as published by the Free Software
00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
00022 ** packaging of this file. Please review the following information to
00023 ** ensure the GNU General Public License version 3.0 requirements will be
00024 ** met : http://www.gnu.org/copyleft/gpl.html
00025 **
00026 ** If you are unsure which license is appropriate for your use, or
00027 ** if you have questions regarding the use of this file, please contact :
00028 ** contact@qxorm.com
00029 **
00030 ****************************************************************************/
00031 
00032 #ifndef _IX_REPOSITORY_H_
00033 #define _IX_REPOSITORY_H_
00034 
00035 #ifdef _MSC_VER
00036 #pragma once
00037 #endif
00038 
00046 #include <QtSql/qsqldatabase.h>
00047 #include <QtSql/qsqlquery.h>
00048 #include <QtSql/qsqlerror.h>
00049 #include <QtSql/qsqldriver.h>
00050 
00051 #include <QxCommon/QxBool.h>
00052 
00053 #include <QxDao/QxSqlQuery.h>
00054 
00055 #include <QxCollection/IxCollection.h>
00056 
00057 namespace qx {
00058 
00059 class IxClass;
00060 class QxSession;
00061 
00073 class QX_DLL_EXPORT IxRepository
00074 {
00075 
00076 protected:
00077 
00078    bool m_bRegister;             
00079    QString m_sKeyRepository;     
00080    QSqlDatabase m_database;      
00081    QxSession * m_pSession;       
00082 
00083 public:
00084 
00085    IxRepository(bool bRegister, const QString & sKey);
00086    IxRepository(bool bRegister, const QString & sKey, const QSqlDatabase & database);
00087    IxRepository(bool bRegister, const QString & sKey, QxSession * pSession);
00088    virtual ~IxRepository();
00089 
00090    QSqlDatabase * database();
00091    QxSession * session() const;
00092 
00093    virtual long _count(const qx::QxSqlQuery & query = qx::QxSqlQuery()) = 0;
00094    virtual void * _fetchById(const QVariant & id, const QStringList & columns = QStringList(), const QStringList & relation = QStringList()) = 0;
00095    virtual QSqlError _fetchById(QObject * p, const QStringList & columns = QStringList(), const QStringList & relation = QStringList()) = 0;
00096    virtual QSqlError _fetchById(qx::IxCollection * p, const QStringList & columns = QStringList(), const QStringList & relation = QStringList()) = 0;
00097    virtual QSqlError _fetchAll(QObject * p, const QStringList & columns = QStringList(), const QStringList & relation = QStringList()) = 0;
00098    virtual QSqlError _fetchAll(qx::IxCollection * p, const QStringList & columns = QStringList(), const QStringList & relation = QStringList()) = 0;
00099    virtual QSqlError _fetchByQuery(const qx::QxSqlQuery & query, QObject * p, const QStringList & columns = QStringList(), const QStringList & relation = QStringList()) = 0;
00100    virtual QSqlError _fetchByQuery(const qx::QxSqlQuery & query, qx::IxCollection * p, const QStringList & columns = QStringList(), const QStringList & relation = QStringList()) = 0;
00101    virtual QSqlError _insert(QObject * p, const QStringList & relation = QStringList()) = 0;
00102    virtual QSqlError _insert(qx::IxCollection * p, const QStringList & relation = QStringList()) = 0;
00103    virtual QSqlError _update(QObject * p, const qx::QxSqlQuery & query = qx::QxSqlQuery(), const QStringList & columns = QStringList(), const QStringList & relation = QStringList()) = 0;
00104    virtual QSqlError _update(qx::IxCollection * p, const qx::QxSqlQuery & query = qx::QxSqlQuery(), const QStringList & columns = QStringList(), const QStringList & relation = QStringList()) = 0;
00105    virtual QSqlError _save(QObject * p, const QStringList & relation = QStringList()) = 0;
00106    virtual QSqlError _save(qx::IxCollection * p, const QStringList & relation = QStringList()) = 0;
00107    virtual QSqlError _deleteById(const QVariant & id) = 0;
00108    virtual QSqlError _deleteById(QObject * p) = 0;
00109    virtual QSqlError _deleteById(qx::IxCollection * p) = 0;
00110    virtual QSqlError _deleteAll() = 0;
00111    virtual QSqlError _deleteByQuery(const qx::QxSqlQuery & query) = 0;
00112    virtual QSqlError _destroyById(const QVariant & id) = 0;
00113    virtual QSqlError _destroyById(QObject * p) = 0;
00114    virtual QSqlError _destroyById(qx::IxCollection * p) = 0;
00115    virtual QSqlError _destroyAll() = 0;
00116    virtual QSqlError _destroyByQuery(const qx::QxSqlQuery & query) = 0;
00117    virtual qx_bool _exist(QObject * p) = 0;
00118    virtual qx_bool _exist(qx::IxCollection * p) = 0;
00119    virtual qx::IxCollection_ptr _newCollection() const = 0;
00120    virtual qx::IxClass * _getClass() const = 0;
00121 
00122 public:
00123 
00124    static qx::IxCollection_ptr _fetchAll(const QString & repositoryKey, const QStringList & columns = QStringList(), const QStringList & relation = QStringList());
00125    static qx::IxCollection_ptr _fetchByQuery(const QString & repositoryKey, const qx::QxSqlQuery & query, const QStringList & columns = QStringList(), const QStringList & relation = QStringList());
00126 
00127 };
00128 
00129 } // namespace qx
00130 
00131 #endif // _IX_REPOSITORY_H_