te::sa::GPMConstructorAbstractStrategy Class Reference

This class defines a an Abstract class for a GPM constructor. More...

#include <GPMConstructorAbstractStrategy.h>

Inheritance diagram for te::sa::GPMConstructorAbstractStrategy:

Public Member Functions
	GPMConstructorAbstractStrategy ()
	Default constructor. More...
virtual	~GPMConstructorAbstractStrategy ()
	Virtual destructor. More...

Protected Attributes
te::da::DataSource *	m_ds
	Data Source pointer. More...
int	m_edgeId
	Attribute used as a index counter for edge objects. More...
GeneralizedProximityMatrix *	m_gpm
	GPM Pointer. More...
GPMConstructorStrategyType	m_type
	Constructor Type. More...

Methods
Methods used by the GPM constructor
GPMConstructorStrategyType	getConstructorType ()
void	construct (te::da::DataSource *ds, GeneralizedProximityMatrix *gpm)
void	createVertexObjects ()
	Function used to create all vertex object based on data set. More...
void	createDistanceAttribute (GeneralizedProximityMatrix *gpm)
	Added to the edge a new attribute for distance information. More...
int	getEdgeId ()
	Function used to generated the edge id. More...
virtual void	constructStrategy ()=0
	Build the edges using specific strategy. More...

Detailed Description

This class defines a an Abstract class for a GPM constructor.

See also

GPMBuilder

Definition at line 59 of file GPMConstructorAbstractStrategy.h.

Constructor & Destructor Documentation

te::sa::GPMConstructorAbstractStrategy::GPMConstructorAbstractStrategy

(

)

Default constructor.

Definition at line 47 of file GPMConstructorAbstractStrategy.cpp.

References m_edgeId.

te::sa::GPMConstructorAbstractStrategy::~GPMConstructorAbstractStrategy ( )

virtual

Virtual destructor.

Definition at line 52 of file GPMConstructorAbstractStrategy.cpp.

Member Function Documentation

void te::sa::GPMConstructorAbstractStrategy::construct	(	te::da::DataSource *	ds,
		GeneralizedProximityMatrix *	gpm
	)

Definition at line 61 of file GPMConstructorAbstractStrategy.cpp.

virtual void te::sa::GPMConstructorAbstractStrategy::constructStrategy ( )

protectedpure virtual

Build the edges using specific strategy.

Implemented in te::sa::GPMConstructorAdjacencyStrategy, te::sa::GPMConstructorDistanceStrategy, and te::sa::GPMConstructorNearestNeighborStrategy.

void te::sa::GPMConstructorAbstractStrategy::createDistanceAttribute ( GeneralizedProximityMatrix *  gpm )

protected

Added to the edge a new attribute for distance information.

Definition at line 135 of file GPMConstructorAbstractStrategy.cpp.

References te::graph::AbstractGraph::addEdgeProperty(), te::dt::DOUBLE_TYPE, te::sa::GeneralizedProximityMatrix::getGraph(), te::dt::Property::setId(), te::dt::Property::setParent(), and TE_SA_DISTANCE_ATTR_NAME.

void te::sa::GPMConstructorAbstractStrategy::createVertexObjects ( )

protected

Function used to create all vertex object based on data set.

Definition at line 76 of file GPMConstructorAbstractStrategy.cpp.

References te::sa::GetCentroidCoord(), te::da::GetFirstGeomProperty(), te::da::GetFirstSpatialPropertyPos(), te::gm::GeometryProperty::getSRID(), te::common::TaskProgress::isActive(), te::gm::PointType, te::common::TaskProgress::pulse(), te::common::TaskProgress::setMessage(), te::common::TaskProgress::setTotalSteps(), TE_SA_GEOMETRY_ATTR_NAME, TE_TR, te::gm::Coord2D::x, and te::gm::Coord2D::y.

te::sa::GPMConstructorStrategyType te::sa::GPMConstructorAbstractStrategy::getConstructorType

(

)

Definition at line 56 of file GPMConstructorAbstractStrategy.cpp.

int te::sa::GPMConstructorAbstractStrategy::getEdgeId ( )

protected

Function used to generated the edge id.

Definition at line 146 of file GPMConstructorAbstractStrategy.cpp.

Member Data Documentation

te::da::DataSource* te::sa::GPMConstructorAbstractStrategy::m_ds

protected

Data Source pointer.

Definition at line 103 of file GPMConstructorAbstractStrategy.h.

int te::sa::GPMConstructorAbstractStrategy::m_edgeId

protected

Attribute used as a index counter for edge objects.

Definition at line 101 of file GPMConstructorAbstractStrategy.h.

Referenced by GPMConstructorAbstractStrategy().

GeneralizedProximityMatrix* te::sa::GPMConstructorAbstractStrategy::m_gpm

protected

GPM Pointer.

Definition at line 105 of file GPMConstructorAbstractStrategy.h.

GPMConstructorStrategyType te::sa::GPMConstructorAbstractStrategy::m_type

protected

Constructor Type.

Definition at line 99 of file GPMConstructorAbstractStrategy.h.

Referenced by te::sa::GPMConstructorAdjacencyStrategy::GPMConstructorAdjacencyStrategy(), te::sa::GPMConstructorDistanceStrategy::GPMConstructorDistanceStrategy(), and te::sa::GPMConstructorNearestNeighborStrategy::GPMConstructorNearestNeighborStrategy().

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

• C:/TL5_2015_release/terralib5/src/terralib/sa/core/GPMConstructorAbstractStrategy.h
• C:/TL5_2015_release/terralib5/src/terralib/sa/core/GPMConstructorAbstractStrategy.cpp