QgsExpression::NodeCondition Class Reference

#include <qgsexpression.h>

Inheritance diagram for QgsExpression::NodeCondition:

Public Member Functions
	NodeCondition (WhenThenList *conditions, Node *elseExp=NULL)
	~NodeCondition ()
virtual void	accept (Visitor &v) const override
virtual QString	dump () const override
virtual QVariant	eval (QgsExpression *parent, const QgsFeature *f) override
virtual bool	needsGeometry () const override
virtual NodeType	nodeType () const override
virtual bool	prepare (QgsExpression *parent, const QgsFields &fields) override
virtual QStringList	referencedColumns () const override
Public Member Functions inherited from QgsExpression::Node
virtual	~Node ()

Protected Attributes
WhenThenList	mConditions
Node *	mElseExp

Detailed Description

Definition at line 663 of file qgsexpression.h.

Constructor & Destructor Documentation

QgsExpression::NodeCondition::NodeCondition ( WhenThenList *  conditions, Node *  elseExp = NULL  )

inline

Definition at line 666 of file qgsexpression.h.

QgsExpression::NodeCondition::~NodeCondition ( )

inline

Definition at line 667 of file qgsexpression.h.

Member Function Documentation

virtual void QgsExpression::NodeCondition::accept ( Visitor &  v ) const

inlineoverridevirtual

Implements QgsExpression::Node.

Definition at line 676 of file qgsexpression.h.

QString QgsExpression::NodeCondition::dump ( ) const

overridevirtual

Implements QgsExpression::Node.

Definition at line 2854 of file qgsexpression.cpp.

QVariant QgsExpression::NodeCondition::eval ( QgsExpression *  parent, const QgsFeature *  f  )

overridevirtual

Implements QgsExpression::Node.

Definition at line 2812 of file qgsexpression.cpp.

bool QgsExpression::NodeCondition::needsGeometry ( ) const

overridevirtual

Implements QgsExpression::Node.

Definition at line 2881 of file qgsexpression.cpp.

virtual NodeType QgsExpression::NodeCondition::nodeType ( ) const

inlineoverridevirtual

Implements QgsExpression::Node.

Definition at line 669 of file qgsexpression.h.

bool QgsExpression::NodeCondition::prepare ( QgsExpression *  parent, const QgsFields &  fields  )

overridevirtual

Implements QgsExpression::Node.

Definition at line 2838 of file qgsexpression.cpp.

QStringList QgsExpression::NodeCondition::referencedColumns ( ) const

overridevirtual

Implements QgsExpression::Node.

Definition at line 2867 of file qgsexpression.cpp.

Member Data Documentation

WhenThenList QgsExpression::NodeCondition::mConditions

protected

Definition at line 679 of file qgsexpression.h.

Node* QgsExpression::NodeCondition::mElseExp

protected

Definition at line 680 of file qgsexpression.h.

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

• /tmp/buildd/qgis-2.10.1+git20150822+dd4475c+20trusty/src/core/qgsexpression.h
• /tmp/buildd/qgis-2.10.1+git20150822+dd4475c+20trusty/src/core/qgsexpression.cpp