QxOrm 1.4.9
C++ Object Relational Mapping library
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QxSqlSort.h
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1/****************************************************************************
2**
3** https://www.qxorm.com/
4** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
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6** This file is part of the QxOrm library
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18** GNU General Public License Usage
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31
32#ifndef _QX_SQL_SORT_H_
33#define _QX_SQL_SORT_H_
34
35#ifdef _MSC_VER
36#pragma once
37#endif
38
47
48namespace qx {
49namespace dao {
50namespace detail {
51
57{
58
59public:
60
61 enum type { _order_asc, _order_desc, _group_by };
62
63protected:
64
66
67public:
68
71 virtual ~QxSqlSort();
72
73 virtual QString toString() const;
74 virtual void resolve(QSqlQuery & query, qx::QxCollection<QString, QVariantList> * pLstExecBatch = NULL) const;
75 virtual void postProcess(QString & sql) const;
76
78
79protected:
80
81 virtual QString getExtraSettings() const;
82 virtual void setExtraSettings(const QString & s);
83
84};
85
86typedef std::shared_ptr<QxSqlSort> QxSqlSort_ptr;
87
88} // namespace detail
89} // namespace dao
90} // namespace qx
91
92#endif // _QX_SQL_SORT_H_
Common interface for all SQL elements to build SQL query.
#define QX_DLL_EXPORT
Definition QxMacro.h:182
qx::QxCollection<Key, Value> : QxOrm thread-safe container (keep insertion order + quick access by in...
qx::dao::detail::IxSqlElement : common interface for all SQL elements to build SQL query
qx::dao::detail::QxSqlSort : SQL element to sort or to group list of elements fetched from database (...
Definition QxSqlSort.h:57
virtual void setExtraSettings(const QString &s)
virtual QString toString() const
QxSqlSort::type m_type
Definition QxSqlSort.h:65
virtual QString getExtraSettings() const
virtual void resolve(QSqlQuery &query, qx::QxCollection< QString, QVariantList > *pLstExecBatch=NULL) const
virtual IxSqlElement::type_class getTypeClass() const
QxSqlSort(int index, QxSqlSort::type t)
virtual void postProcess(QString &sql) const
std::shared_ptr< QxSqlSort > QxSqlSort_ptr
Definition QxSqlSort.h:86
Root namespace for all QxOrm library features.