KDbFunctionExpressionData Class Reference

#include <KDbExpressionData.h>

Inheritance diagram for KDbFunctionExpressionData:

Public Member Functions
	KDbFunctionExpressionData (const QString &aName, ExplicitlySharedExpressionDataPointer arguments=ExplicitlySharedExpressionDataPointer())
KDbFunctionExpressionData *	clone () override
void	getQueryParameters (QList< KDbQuerySchemaParameter > *params) override
void	setArguments (ExplicitlySharedExpressionDataPointer arguments)
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 &)

Static Public Member Functions
static KDbEscapedString	toString (const QString &name, const KDbDriver *driver, const KDbNArgExpressionData *args, KDbQuerySchemaParameterValueListIterator *params, KDb::ExpressionCallStack *callStack)

Public Attributes
ExplicitlySharedExpressionDataPointer	args
QString	name
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 KDbFunctionExpression.

Provides thread-safe reference counting.

Definition at line 319 of file KDbExpressionData.h.

Constructor & Destructor Documentation

KDbFunctionExpressionData() [1/2]

KDbFunctionExpressionData::KDbFunctionExpressionData

(

)

Definition at line 819 of file KDbFunctionExpression.cpp.

KDbFunctionExpressionData() [2/2]

KDbFunctionExpressionData::KDbFunctionExpressionData ( const QString & aName, ExplicitlySharedExpressionDataPointer arguments = ExplicitlySharedExpressionDataPointer() )

explicit

Definition at line 826 of file KDbFunctionExpression.cpp.

~KDbFunctionExpressionData()

KDbFunctionExpressionData::~KDbFunctionExpressionData ( )

override

Definition at line 835 of file KDbFunctionExpression.cpp.

Member Function Documentation

clone()

KDbFunctionExpressionData * KDbFunctionExpressionData::clone ( )

overridevirtual

Reimplemented from KDbExpressionData.

Definition at line 840 of file KDbFunctionExpression.cpp.

debugInternal()

void KDbFunctionExpressionData::debugInternal ( QDebug dbg, KDb::ExpressionCallStack * callStack ) const

overrideprotectedvirtual

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

Reimplemented from KDbExpressionData.

Definition at line 849 of file KDbFunctionExpression.cpp.

getQueryParameters()

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

overridevirtual

Reimplemented from KDbExpressionData.

Definition at line 918 of file KDbFunctionExpression.cpp.

setArguments()

void KDbFunctionExpressionData::setArguments

(

ExplicitlySharedExpressionDataPointer

arguments

)

Definition at line 1276 of file KDbFunctionExpression.cpp.

toString()

KDbEscapedString KDbFunctionExpressionData::toString ( const QString & name, const KDbDriver * driver, const KDbNArgExpressionData * args, KDbQuerySchemaParameterValueListIterator * params, KDb::ExpressionCallStack * callStack )

static

Definition at line 1287 of file KDbFunctionExpression.cpp.

toStringInternal()

KDbEscapedString KDbFunctionExpressionData::toStringInternal ( const KDbDriver * driver, KDbQuerySchemaParameterValueListIterator * params, KDb::ExpressionCallStack * callStack ) const

overrideprotectedvirtual

Reimplemented from KDbExpressionData.

Definition at line 870 of file KDbFunctionExpression.cpp.

typeInternal()

KDbField::Type KDbFunctionExpressionData::typeInternal ( KDb::ExpressionCallStack * callStack ) const

overrideprotectedvirtual

Todo

Reimplemented from KDbExpressionData.

Definition at line 924 of file KDbFunctionExpression.cpp.

validateInternal()

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

overrideprotectedvirtual

Validation. Sets field, tablePositionForField and tableForQueryAsterisk members. See addColumn() in parse.y to see how it's used on column adding.

Reimplemented from KDbExpressionData.

Definition at line 1133 of file KDbFunctionExpression.cpp.

Member Data Documentation

args

ExplicitlySharedExpressionDataPointer KDbFunctionExpressionData::args

Definition at line 330 of file KDbExpressionData.h.

name

QString KDbFunctionExpressionData::name

Definition at line 329 of file KDbExpressionData.h.

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

• KDbExpressionData.h
• KDbFunctionExpression.cpp