KDbConstExpressionData Class Reference

#include <KDbExpressionData.h>

Inheritance diagram for KDbConstExpressionData:

Public Member Functions
	KDbConstExpressionData (const QVariant &aValue=QVariant())
KDbConstExpressionData *	clone () 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< ExplicitlySharedExpressionDataPointer >	children
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.

Constructor & Destructor Documentation

KDbConstExpressionData()

KDbConstExpressionData::KDbConstExpressionData ( const QVariant & aValue = QVariant() )

explicit

Definition at line 32 of file KDbConstExpression.cpp.

~KDbConstExpressionData()

KDbConstExpressionData::~KDbConstExpressionData ( )

override

Definition at line 39 of file KDbConstExpression.cpp.

Member Function Documentation

clone()

KDbConstExpressionData * KDbConstExpressionData::clone ( )

overridevirtual

Reimplemented from KDbExpressionData.

Definition at line 44 of file KDbConstExpression.cpp.

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.

getQueryParameters()

void KDbConstExpressionData::getQueryParameters ( QList< KDbQuerySchemaParameter > * params )

overridevirtual

Reimplemented from KDbExpressionData.

Definition at line 153 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

Todo

add sign info?

Reimplemented from KDbExpressionData.

Definition at line 50 of file KDbConstExpression.cpp.

validateInternal()

bool KDbConstExpressionData::validateInternal ( KDbParseInfo * parseInfo, KDb::ExpressionCallStack * callStack )

overrideprotectedvirtual

Reimplemented from KDbExpressionData.

Definition at line 158 of file KDbConstExpression.cpp.

Member Data Documentation

value

QVariant KDbConstExpressionData::value

Definition at line 223 of file KDbExpressionData.h.

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The documentation for this class was generated from the following files:

• KDbExpressionData.h
• KDbConstExpression.cpp