QgsSQLStatement::NodeInOperator Class Reference

An 'x IN (y, z)' operator. More...

#include <qgssqlstatement.h>

Inheritance diagram for QgsSQLStatement::NodeInOperator:

Public Member Functions
	NodeInOperator (QgsSQLStatement::Node *node, QgsSQLStatement::NodeList *list, bool notin=false)
	Constructor.
void	accept (QgsSQLStatement::Visitor &v) const override
	Support the visitor pattern.
QgsSQLStatement::Node *	clone () const override
	Generate a clone of this node.
QString	dump () const override
	Abstract virtual dump method.
bool	isNotIn () const
	Whether this is a NOT IN operator.
QgsSQLStatement::NodeList *	list () const
	Values list.
QgsSQLStatement::Node *	node () const
	Variable at the left of IN.
QgsSQLStatement::NodeType	nodeType () const override
	Abstract virtual that returns the type of this node.
Public Member Functions inherited from QgsSQLStatement::Node
virtual	~Node ()=default

Protected Attributes
std::unique_ptr< NodeList >	mList
std::unique_ptr< Node >	mNode
bool	mNotIn

Detailed Description

An 'x IN (y, z)' operator.

Definition at line 412 of file qgssqlstatement.h.

Constructor & Destructor Documentation

NodeInOperator()

QgsSQLStatement::NodeInOperator::NodeInOperator ( QgsSQLStatement::Node *  node, QgsSQLStatement::NodeList *  list, bool  notin = false  )

inline

Constructor.

Definition at line 416 of file qgssqlstatement.h.

Member Function Documentation

accept()

void QgsSQLStatement::NodeInOperator::accept ( QgsSQLStatement::Visitor &  v ) const

inlineoverridevirtual

Support the visitor pattern.

For any implementation this should look like

v.visit( *this );

v.visit(self)

Parameters

v	A visitor that visits this node.

Implements QgsSQLStatement::Node.

Definition at line 430 of file qgssqlstatement.h.

clone()

QgsSQLStatement::Node * QgsSQLStatement::NodeInOperator::clone ( ) const

overridevirtual

Generate a clone of this node.

Make sure that the clone does not contain any information which is generated in prepare and context related. Ownership is transferred to the caller.

Returns

a deep copy of this node.

Implements QgsSQLStatement::Node.

Definition at line 451 of file qgssqlstatement.cpp.

dump()

QString QgsSQLStatement::NodeInOperator::dump ( ) const

overridevirtual

Abstract virtual dump method.

Returns

A statement which represents this node as string

Implements QgsSQLStatement::Node.

Definition at line 446 of file qgssqlstatement.cpp.

isNotIn()

bool QgsSQLStatement::NodeInOperator::isNotIn ( ) const

inline

Whether this is a NOT IN operator.

Definition at line 422 of file qgssqlstatement.h.

list()

QgsSQLStatement::NodeList * QgsSQLStatement::NodeInOperator::list ( ) const

inline

Values list.

Definition at line 425 of file qgssqlstatement.h.

node()

QgsSQLStatement::Node * QgsSQLStatement::NodeInOperator::node ( ) const

inline

Variable at the left of IN.

Definition at line 419 of file qgssqlstatement.h.

nodeType()

QgsSQLStatement::NodeType QgsSQLStatement::NodeInOperator::nodeType ( ) const

inlineoverridevirtual

Abstract virtual that returns the type of this node.

Returns

The type of this node

Implements QgsSQLStatement::Node.

Definition at line 427 of file qgssqlstatement.h.

Member Data Documentation

mList

std::unique_ptr<NodeList> QgsSQLStatement::NodeInOperator::mList

protected

Definition at line 444 of file qgssqlstatement.h.

mNode

std::unique_ptr<Node> QgsSQLStatement::NodeInOperator::mNode

protected

Definition at line 443 of file qgssqlstatement.h.

mNotIn

bool QgsSQLStatement::NodeInOperator::mNotIn

protected

Definition at line 445 of file qgssqlstatement.h.

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

• /build/qgis-3.43.0+git20250514+56aa1fd18d7+99sid/src/core/qgssqlstatement.h
• /build/qgis-3.43.0+git20250514+56aa1fd18d7+99sid/src/core/qgssqlstatement.cpp