QxOrm 1.4.9
C++ Object Relational Mapping library
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QxSqlLimit.h
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4** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
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31
32#ifndef _QX_SQL_LIMIT_H_
33#define _QX_SQL_LIMIT_H_
34
35#ifdef _MSC_VER
36#pragma once
37#endif
38
47
48namespace qx {
49namespace dao {
50namespace detail {
51
57{
58
59public:
60
62 QxSqlLimit(int index);
63 virtual ~QxSqlLimit();
64
65 virtual QString toString() const;
66 virtual void resolve(QSqlQuery & query, qx::QxCollection<QString, QVariantList> * pLstExecBatch = NULL) const;
67 virtual void postProcess(QString & sql) const;
68
69 int getStartRow() const;
70 int getRowsCount() const;
71 int getMaxRow() const;
72 bool getWithTies() const;
73
74 QString getStartRow_ParamKey() const;
75 QString getRowsCount_ParamKey() const;
76 QString getMaxRow_ParamKey() const;
77
79
80protected:
81
82 virtual QString getExtraSettings() const;
83 virtual void setExtraSettings(const QString & s);
84
85};
86
87typedef std::shared_ptr<QxSqlLimit> QxSqlLimit_ptr;
88
89} // namespace detail
90} // namespace dao
91} // namespace qx
92
93#endif // _QX_SQL_LIMIT_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::QxSqlLimit : SQL element to limit rows count fetched from database
Definition QxSqlLimit.h:57
QString getRowsCount_ParamKey() const
virtual void resolve(QSqlQuery &query, qx::QxCollection< QString, QVariantList > *pLstExecBatch=NULL) const
QString getMaxRow_ParamKey() const
virtual QString toString() const
virtual QString getExtraSettings() const
virtual IxSqlElement::type_class getTypeClass() const
virtual void postProcess(QString &sql) const
QString getStartRow_ParamKey() const
virtual void setExtraSettings(const QString &s)
std::shared_ptr< QxSqlLimit > QxSqlLimit_ptr
Definition QxSqlLimit.h:87
Root namespace for all QxOrm library features.