104 lines
3.4 KiB
C++
104 lines
3.4 KiB
C++
/****************************************************************************
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**
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** https://www.qxorm.com/
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** Copyright (C) 2013 XDL Team (ic-east.com)
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**
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** This file is part of the QxOrm library
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**
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** This software is provided 'as-is', without any express or implied
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** warranty. In no event will the authors be held liable for any
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** damages arising from the use of this software
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**
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** Commercial Usage
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** Licensees holding valid commercial QxOrm licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and XDL Team
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file 'license.gpl3.txt' included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met : http://www.gnu.org/copyleft/gpl.html
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**
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** If you are unsure which license is appropriate for your use, or
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** if you have questions regarding the use of this file, please contact :
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** ic-east.com
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**
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****************************************************************************/
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namespace qx
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{
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namespace dao
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{
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namespace detail
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{
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template <class T>
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struct QxDao_DeleteAll
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{
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static QSqlError deleteAll(const qx::QxSqlQuery &query, QSqlDatabase *pDatabase, bool bVerifySoftDelete)
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{
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T t;
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Q_UNUSED(t);
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qx::IxSqlQueryBuilder *pBuilder = new qx::QxSqlQueryBuilder_DeleteAll<T>();
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pBuilder->init();
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qx::QxSoftDelete oSoftDelete = pBuilder->getSoftDelete();
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if (bVerifySoftDelete && !oSoftDelete.isEmpty())
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{
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delete pBuilder;
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pBuilder = new qx::QxSqlQueryBuilder_SoftDeleteAll<T>();
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}
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qx::dao::detail::QxDao_Helper<T> dao(t, pDatabase, "delete all", pBuilder, (&query));
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if (!dao.isValid())
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{
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return dao.error();
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}
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if (dao.isReadOnly())
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{
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return dao.errReadOnly();
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}
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#ifdef _QX_ENABLE_MONGODB
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if (dao.isMongoDB())
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{
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qx::dao::mongodb::QxMongoDB_Helper::deleteMany((&dao), dao.getDataMemberX()->getClass(), QStringList(), (&query));
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if (!dao.isValid())
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{
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return dao.error();
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}
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return dao.error();
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}
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#endif // _QX_ENABLE_MONGODB
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QString sql = dao.builder().buildSql().getSqlQuery();
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if (sql.isEmpty())
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{
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return dao.errEmpty();
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}
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if (!pDatabase)
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{
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dao.transaction();
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}
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if (!query.isEmpty())
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{
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dao.addQuery(true);
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sql = dao.builder().getSqlQuery();
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}
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if (!dao.exec())
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{
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return dao.errFailed();
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}
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return dao.error();
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}
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};
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} // namespace detail
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} // namespace dao
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} // namespace qx
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