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79 lines
3.2 KiB
79 lines
3.2 KiB
3 days ago
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/****************************************************************************
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**
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** https://www.qxorm.com/
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** Copyright (C) 2013 Lionel Marty (contact@qxorm.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 Lionel Marty
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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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** contact@qxorm.com
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**
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****************************************************************************/
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namespace qx {
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namespace dao {
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namespace detail {
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template <class T>
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struct QxSqlQueryHelper_FetchById
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{
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static void sql(QString & sql, qx::IxSqlQueryBuilder & builder)
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{
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static_assert(qx::trait::is_qx_registered<T>::value, "qx::trait::is_qx_registered<T>::value");
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qx::IxSqlQueryBuilder::sql_FetchById(sql, builder);
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}
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static void resolveInput(T & t, QSqlQuery & query, qx::IxSqlQueryBuilder & builder)
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{
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static_assert(qx::trait::is_qx_registered<T>::value, "qx::trait::is_qx_registered<T>::value");
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qx::IxDataMember * pId = builder.getDataId(); qAssert(pId);
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pId->setSqlPlaceHolder(query, (& t));
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}
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static void resolveOutput(T & t, QSqlQuery & query, qx::IxSqlQueryBuilder & builder)
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{ QxSqlQueryHelper_FetchAll<T>::resolveOutput(t, query, builder); }
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static void sql(QString & sql, qx::IxSqlQueryBuilder & builder, const QStringList & columns)
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{
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if ((columns.count() <= 0) || (columns.at(0) == "*")) { QxSqlQueryHelper_FetchById<T>::sql(sql, builder); return; }
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static_assert(qx::trait::is_qx_registered<T>::value, "qx::trait::is_qx_registered<T>::value");
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qx::IxSqlQueryBuilder::sql_FetchById(sql, builder, columns);
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}
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static void resolveInput(T & t, QSqlQuery & query, qx::IxSqlQueryBuilder & builder, const QStringList & columns)
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{
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if ((columns.count() <= 0) || (columns.at(0) == "*")) { QxSqlQueryHelper_FetchById<T>::resolveInput(t, query, builder); return; }
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static_assert(qx::trait::is_qx_registered<T>::value, "qx::trait::is_qx_registered<T>::value");
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qx::IxDataMember * pId = builder.getDataId(); qAssert(pId);
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pId->setSqlPlaceHolder(query, (& t));
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}
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static void resolveOutput(T & t, QSqlQuery & query, qx::IxSqlQueryBuilder & builder, const QStringList & columns)
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{ QxSqlQueryHelper_FetchAll<T>::resolveOutput(t, query, builder, columns); }
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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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