first commit
This commit is contained in:
bing
155
include/QxDao/QxMongoDB/QxMongoDB_Helper.h
Normal file
155
include/QxDao/QxMongoDB/QxMongoDB_Helper.h
Normal file
@@ -0,0 +1,155 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** https://www.qxorm.com/
|
||||
** Copyright (C) 2013 XDL Team (ic-east.com)
|
||||
**
|
||||
** This file is part of the QxOrm library
|
||||
**
|
||||
** This software is provided 'as-is', without any express or implied
|
||||
** warranty. In no event will the authors be held liable for any
|
||||
** damages arising from the use of this software
|
||||
**
|
||||
** Commercial Usage
|
||||
** Licensees holding valid commercial QxOrm licenses may use this file in
|
||||
** accordance with the commercial license agreement provided with the
|
||||
** Software or, alternatively, in accordance with the terms contained in
|
||||
** a written agreement between you and XDL Team
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file 'license.gpl3.txt' included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met : http://www.gnu.org/copyleft/gpl.html
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, or
|
||||
** if you have questions regarding the use of this file, please contact :
|
||||
** ic-east.com
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef _QX_ENABLE_MONGODB
|
||||
#ifndef _QX_DAO_MONGODB_HELPER_H_
|
||||
#define _QX_DAO_MONGODB_HELPER_H_
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#pragma once
|
||||
#endif
|
||||
|
||||
/*!
|
||||
* \file QxMongoDB_Helper.h
|
||||
* \author XDL Team
|
||||
* \ingroup QxDao
|
||||
* \brief Helper class to store all QxOrm registered classes in a MongoDB database : qx::QxSqlDatabase::getSingleton()->setDriverName("QXMONGODB");
|
||||
*/
|
||||
|
||||
#include <QtSql/qsqlerror.h>
|
||||
|
||||
#include <QxSingleton/QxSingleton.h>
|
||||
|
||||
namespace qx
|
||||
{
|
||||
|
||||
class IxClass;
|
||||
class QxSqlQuery;
|
||||
|
||||
} // namespace qx
|
||||
|
||||
namespace qx
|
||||
{
|
||||
namespace dao
|
||||
{
|
||||
namespace detail
|
||||
{
|
||||
|
||||
class IxDao_Helper;
|
||||
|
||||
} // namespace detail
|
||||
} // namespace dao
|
||||
} // namespace qx
|
||||
|
||||
namespace qx
|
||||
{
|
||||
namespace dao
|
||||
{
|
||||
namespace mongodb
|
||||
{
|
||||
|
||||
struct QxMongoDB_Fetcher;
|
||||
|
||||
/*!
|
||||
* \ingroup QxDao
|
||||
* \brief qx::dao::mongodb::QxMongoDB_Helper : helper class to store all QxOrm registered classes in a MongoDB database : qx::QxSqlDatabase::getSingleton()->setDriverName("QXMONGODB");
|
||||
*/
|
||||
class QX_DLL_EXPORT QxMongoDB_Helper : public QxSingleton<QxMongoDB_Helper>
|
||||
{
|
||||
|
||||
friend class QxSingleton<QxMongoDB_Helper>;
|
||||
|
||||
public:
|
||||
enum opts
|
||||
{
|
||||
opts_collection_insert_one,
|
||||
opts_collection_insert_many,
|
||||
opts_collection_update_one,
|
||||
opts_collection_update_many,
|
||||
opts_collection_delete_one,
|
||||
opts_collection_delete_many,
|
||||
opts_collection_find,
|
||||
opts_collection_command,
|
||||
opts_collection_count,
|
||||
opts_collection_create_bulk_operation,
|
||||
opts_bulk_operation_update_one,
|
||||
opts_bulk_operation_remove_one,
|
||||
opts_collection_aggregate
|
||||
};
|
||||
|
||||
private:
|
||||
struct QxMongoDB_HelperImpl;
|
||||
std::unique_ptr<QxMongoDB_HelperImpl> m_pImpl; //!< Private implementation idiom
|
||||
|
||||
QxMongoDB_Helper();
|
||||
virtual ~QxMongoDB_Helper();
|
||||
|
||||
public:
|
||||
static QSqlError insertOne(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, const QString &json, QString &insertedId);
|
||||
static QSqlError insertMany(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, const QStringList &json, QStringList &insertedId);
|
||||
static QSqlError updateOne(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, const QString &json, const qx::QxSqlQuery *query = NULL);
|
||||
static QSqlError updateMany(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, const QStringList &json, const qx::QxSqlQuery *query = NULL);
|
||||
static QSqlError deleteOne(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, const QString &json, const qx::QxSqlQuery *query = NULL);
|
||||
static QSqlError deleteMany(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, const QStringList &json, const qx::QxSqlQuery *query = NULL);
|
||||
static QSqlError findOne(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, QString &json, const qx::QxSqlQuery *query = NULL);
|
||||
static QSqlError findMany(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, QStringList &json, const qx::QxSqlQuery *query = NULL, QxMongoDB_Fetcher *pFetcher = NULL);
|
||||
static QSqlError aggregate(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, QStringList &json, const qx::QxSqlQuery *query = NULL, const QString &lookup = QString(), QxMongoDB_Fetcher *pFetcher = NULL);
|
||||
static QSqlError count(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, long &cnt, const qx::QxSqlQuery *query = NULL);
|
||||
static QSqlError executeCommand(qx::dao::detail::IxDao_Helper *pDaoHelper, qx::IxClass *pClass, qx::QxSqlQuery *query);
|
||||
|
||||
static QSqlError autoCreateIndexes(bool log = true);
|
||||
static bool setOptions(opts e, const QString &optsAsJson);
|
||||
static void setLogDatabaseReply(bool b);
|
||||
static void setLogDatabaseInfo(bool b);
|
||||
static void clearPoolConnection();
|
||||
};
|
||||
|
||||
/*!
|
||||
* \ingroup QxDao
|
||||
* \brief qx::dao::mongodb::QxMongoDB_Fetcher : used to fetch a list of items from MongoDB database without having to put them in a buffer before fetching
|
||||
*/
|
||||
struct QX_DLL_EXPORT QxMongoDB_Fetcher
|
||||
{
|
||||
|
||||
QxMongoDB_Fetcher();
|
||||
virtual ~QxMongoDB_Fetcher();
|
||||
|
||||
virtual void fetch(const QString &json) = 0;
|
||||
};
|
||||
|
||||
} // namespace mongodb
|
||||
} // namespace dao
|
||||
} // namespace qx
|
||||
|
||||
QX_DLL_EXPORT_QX_SINGLETON_HPP(qx::dao::mongodb::QxMongoDB_Helper)
|
||||
|
||||
#endif // _QX_DAO_MONGODB_HELPER_H_
|
||||
#endif // _QX_ENABLE_MONGODB
|
||||
Reference in New Issue
Block a user