QgsSQLStatement::NodeInOperator Class Reference

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

#include <qgssqlstatement.h>

Inheritance diagram for QgsSQLStatement::NodeInOperator:

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

Protected Attributes
NodeList *	mList
Node *	mNode
bool	mNotIn

Detailed Description

'x IN (y, z)' operator

Definition at line 338 of file qgssqlstatement.h.

Constructor & Destructor Documentation

NodeInOperator()

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

inline

Constructor.

Definition at line 342 of file qgssqlstatement.h.

~NodeInOperator()

virtual QgsSQLStatement::NodeInOperator::~NodeInOperator ( )

inlinevirtual

Definition at line 343 of file qgssqlstatement.h.

Member Function Documentation

accept()

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

inlineoverridevirtual

Support the visitor pattern.

For any implementation this should look like

C++:

v.visit( *this );

Python:

v.visit( self)

Parameters

v	A visitor that visits this node.

Implements QgsSQLStatement::Node.

Definition at line 357 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 412 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 407 of file qgssqlstatement.cpp.

isNotIn()

bool QgsSQLStatement::NodeInOperator::isNotIn ( ) const

inline

Whether this is a NOT IN operator.

Definition at line 349 of file qgssqlstatement.h.

list()

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

inline

Values list.

Definition at line 352 of file qgssqlstatement.h.

node()

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

inline

Variable at the left of IN.

Definition at line 346 of file qgssqlstatement.h.

nodeType()

virtual 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 354 of file qgssqlstatement.h.

Member Data Documentation

mList

NodeList* QgsSQLStatement::NodeInOperator::mList

protected

Definition at line 362 of file qgssqlstatement.h.

mNode

Node* QgsSQLStatement::NodeInOperator::mNode

protected

Definition at line 361 of file qgssqlstatement.h.

mNotIn

bool QgsSQLStatement::NodeInOperator::mNotIn

protected

Definition at line 363 of file qgssqlstatement.h.

---

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

• /tmp/buildd/qgis-2.18.21+99unstable/src/core/qgssqlstatement.h
• /tmp/buildd/qgis-2.18.21+99unstable/src/core/qgssqlstatement.cpp