KDbConstExpressionData

Search for usage in LXR

#include <KDbExpressionData.h>

Inheritance diagram for KDbConstExpressionData:

Public Member Functions

 KDbConstExpressionData (const QVariant &aValue=QVariant())
 
KDbConstExpressionDataclone () override
 
void getQueryParameters (QList< KDbQuerySchemaParameter > *params) override
 
- Public Member Functions inherited from KDbExpressionData
template<typename T >
T * convert ()
 
template<typename T >
const T * convertConst () const
 
QDebug debug (QDebug dbg, KDb::ExpressionCallStack *callStack) const
 
bool isDateTimeType () const
 
bool isFPNumericType () const
 
bool isIntegerType () const
 
bool isNumericType () const
 
bool isTextType () const
 
bool isValid () const
 
KDbEscapedString toString (const KDbDriver *driver, KDbQuerySchemaParameterValueListIterator *params=nullptr, KDb::ExpressionCallStack *callStack=nullptr) const
 
KDbField::Type type () const
 
KDbField::Type type (KDb::ExpressionCallStack *callStack) const
 
bool validate (KDbParseInfo *parseInfo)
 
bool validate (KDbParseInfo *parseInfo, KDb::ExpressionCallStack *callStack)
 
- Public Member Functions inherited from QSharedData
 QSharedData (const QSharedData &)
 

Public Attributes

QVariant value
 
- Public Attributes inherited from KDbExpressionData
QList< ExplicitlySharedExpressionDataPointerchildren
 
KDb::ExpressionClass expressionClass
 
ExplicitlySharedExpressionDataPointer parent
 
KDbToken token
 

Protected Member Functions

void debugInternal (QDebug dbg, KDb::ExpressionCallStack *callStack) const override
 
KDbEscapedString toStringInternal (const KDbDriver *driver, KDbQuerySchemaParameterValueListIterator *params, KDb::ExpressionCallStack *callStack) const override
 
KDbField::Type typeInternal (KDb::ExpressionCallStack *callStack) const override
 
bool validateInternal (KDbParseInfo *parseInfo, KDb::ExpressionCallStack *callStack) override
 
- Protected Member Functions inherited from KDbExpressionData
bool addToCallStack (QDebug *dbg, KDb::ExpressionCallStack *callStack) const
 

Detailed Description

Internal data class used to implement implicitly shared class KDbConstExpression.

Provides thread-safe reference counting.

Definition at line 217 of file KDbExpressionData.h.

Member Function Documentation

◆ debugInternal()

void KDbConstExpressionData::debugInternal ( QDebug  dbg,
KDb::ExpressionCallStack callStack 
) const
overrideprotectedvirtual

Sends information about this expression to debug output dbg (internal).

Reimplemented from KDbExpressionData.

Reimplemented in KDbQueryParameterExpressionData.

Definition at line 107 of file KDbConstExpression.cpp.

◆ toStringInternal()

KDbEscapedString KDbConstExpressionData::toStringInternal ( const KDbDriver driver,
KDbQuerySchemaParameterValueListIterator params,
KDb::ExpressionCallStack callStack 
) const
overrideprotectedvirtual
Todo:
better escaping!

Reimplemented from KDbExpressionData.

Definition at line 121 of file KDbConstExpression.cpp.

◆ typeInternal()

KDbField::Type KDbConstExpressionData::typeInternal ( KDb::ExpressionCallStack callStack) const
overrideprotectedvirtual
Todo:
ok?
Todo:
add sign info?

Reimplemented from KDbExpressionData.

Definition at line 50 of file KDbConstExpression.cpp.


The documentation for this class was generated from the following files:
This file is part of the KDE documentation.
Documentation copyright © 1996-2023 The KDE developers.
Generated on Tue Feb 7 2023 04:15:30 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.