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Public Member Functions | Protected Attributes | List of all members
QgsExpression::NodeInOperator Class Reference

#include <qgsexpression.h>

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Public Member Functions

 NodeInOperator (Node *node, NodeList *list, bool notin=false)
 
virtual ~NodeInOperator ()
 
Nodenode () const
 
bool isNotIn () const
 
NodeListlist () const
 
virtual NodeType nodeType () const
 
virtual bool prepare (QgsExpression *parent, const QgsFields &fields)
 
virtual QVariant eval (QgsExpression *parent, const QgsFeature *f)
 
virtual QString dump () const
 
virtual QStringList referencedColumns () const
 
virtual bool needsGeometry () const
 
virtual void accept (Visitor &v) const
 
- Public Member Functions inherited from QgsExpression::Node
virtual ~Node ()
 

Protected Attributes

NodemNode
 
NodeListmList
 
bool mNotIn
 

Detailed Description

Definition at line 469 of file qgsexpression.h.

Constructor & Destructor Documentation

QgsExpression::NodeInOperator::NodeInOperator ( Node node,
NodeList list,
bool  notin = false 
)
inline

Definition at line 472 of file qgsexpression.h.

virtual QgsExpression::NodeInOperator::~NodeInOperator ( )
inlinevirtual

Definition at line 473 of file qgsexpression.h.

Member Function Documentation

virtual void QgsExpression::NodeInOperator::accept ( Visitor v) const
inlinevirtual

Implements QgsExpression::Node.

Definition at line 486 of file qgsexpression.h.

References QgsExpression::Visitor::visit().

QString QgsExpression::NodeInOperator::dump ( ) const
virtual

Implements QgsExpression::Node.

Definition at line 2426 of file qgsexpression.cpp.

QVariant QgsExpression::NodeInOperator::eval ( QgsExpression parent,
const QgsFeature f 
)
virtual
bool QgsExpression::NodeInOperator::isNotIn ( ) const
inline

Definition at line 476 of file qgsexpression.h.

NodeList* QgsExpression::NodeInOperator::list ( ) const
inline

Definition at line 477 of file qgsexpression.h.

Referenced by QgsOgcUtils::expressionInOperatorToOgcFilter().

virtual bool QgsExpression::NodeInOperator::needsGeometry ( ) const
inlinevirtual

Implements QgsExpression::Node.

Definition at line 485 of file qgsexpression.h.

References QgsExpression::Node::needsGeometry().

Node* QgsExpression::NodeInOperator::node ( ) const
inline

Definition at line 475 of file qgsexpression.h.

Referenced by QgsOgcUtils::expressionInOperatorToOgcFilter().

virtual NodeType QgsExpression::NodeInOperator::nodeType ( ) const
inlinevirtual

Implements QgsExpression::Node.

Definition at line 479 of file qgsexpression.h.

References QgsExpression::ntInOperator.

bool QgsExpression::NodeInOperator::prepare ( QgsExpression parent,
const QgsFields fields 
)
virtual

Implements QgsExpression::Node.

Definition at line 2416 of file qgsexpression.cpp.

References QgsExpression::Node::prepare().

virtual QStringList QgsExpression::NodeInOperator::referencedColumns ( ) const
inlinevirtual

Implements QgsExpression::Node.

Definition at line 484 of file qgsexpression.h.

References QgsExpression::Node::referencedColumns().

Member Data Documentation

NodeList* QgsExpression::NodeInOperator::mList
protected

Definition at line 490 of file qgsexpression.h.

Node* QgsExpression::NodeInOperator::mNode
protected

Definition at line 489 of file qgsexpression.h.

bool QgsExpression::NodeInOperator::mNotIn
protected

Definition at line 491 of file qgsexpression.h.


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