te::sa::SamplePointsGeneratorAbstract Class Reference

Virtual class to generate samples points. More...

#include <SamplePointsGeneratorAbstract.h>

Inheritance diagram for te::sa::SamplePointsGeneratorAbstract:

Public Member Functions
void	execute ()
	Function to execute the kernel operation.
	SamplePointsGeneratorAbstract ()
	Default constructor.
void	setEnvelope (te::gm::Envelope env)
void	setOutputDataSetName (std::string dataSetName)
void	setOutputDataSource (te::da::DataSourcePtr ds)
void	setSRID (int srid)
virtual	~SamplePointsGeneratorAbstract ()
	Virtual destructor.

Protected Member Functions
virtual std::unique_ptr< te::da::DataSetType >	createDataSetType ()=0
virtual std::unique_ptr< te::mem::DataSet >	generateSamples (te::da::DataSetType *dsType)=0
te::gm::Point *	getPoint (const te::gm::Envelope *env)
void	saveDataSet (te::mem::DataSet *dataSet, te::da::DataSetType *dsType)

Protected Attributes
boost::random::uniform_real_distribution	m_distReal
te::da::DataSourcePtr	m_ds
	Pointer to the output datasource.
te::gm::Envelope	m_env
	Attribute used to restrict the area to generate the samples.
boost::random::mt19937	m_gen
std::string	m_outputDataSetName
	Attribute that defines the output dataset name.
int	m_srid
	Attribute with spatial reference information.
te::sa::SamplePointsGeneratorType	m_type
	Generator Type.

Detailed Description

Virtual class to generate samples points.

Definition at line 59 of file SamplePointsGeneratorAbstract.h.

Constructor & Destructor Documentation

SamplePointsGeneratorAbstract()

te::sa::SamplePointsGeneratorAbstract::SamplePointsGeneratorAbstract

(

)

Default constructor.

~SamplePointsGeneratorAbstract()

virtual te::sa::SamplePointsGeneratorAbstract::~SamplePointsGeneratorAbstract ( )

virtual

Virtual destructor.

Member Function Documentation

createDataSetType()

virtual std::unique_ptr< te::da::DataSetType > te::sa::SamplePointsGeneratorAbstract::createDataSetType ( )

protectedpure virtual

Function used to create the output dataset type

Implemented in te::sa::SamplePointsGeneratorRandom, and te::sa::SamplePointsGeneratorStratified.

execute()

void te::sa::SamplePointsGeneratorAbstract::execute

(

)

Function to execute the kernel operation.

generateSamples()

virtual std::unique_ptr< te::mem::DataSet > te::sa::SamplePointsGeneratorAbstract::generateSamples ( te::da::DataSetType *  dsType )

protectedpure virtual

Function used to create the output data

Implemented in te::sa::SamplePointsGeneratorRandom, and te::sa::SamplePointsGeneratorStratified.

getPoint()

te::gm::Point * te::sa::SamplePointsGeneratorAbstract::getPoint ( const te::gm::Envelope *  env )

protected

Function used to generate a randon point inside a defined envelope

saveDataSet()

void te::sa::SamplePointsGeneratorAbstract::saveDataSet ( te::mem::DataSet *  dataSet, te::da::DataSetType *  dsType  )

protected

Function used to save the output dataset

setEnvelope()

void te::sa::SamplePointsGeneratorAbstract::setEnvelope

(

te::gm::Envelope

env

)

Function used to set the envelope parameter

setOutputDataSetName()

void te::sa::SamplePointsGeneratorAbstract::setOutputDataSetName

(

std::string

dataSetName

)

Function used to set the output dataset name parameter

setOutputDataSource()

void te::sa::SamplePointsGeneratorAbstract::setOutputDataSource

(

te::da::DataSourcePtr

ds

)

Function used to set the output data source parameter

setSRID()

void te::sa::SamplePointsGeneratorAbstract::setSRID

(

int

srid

)

Function used to set the envelope parameter

Member Data Documentation

m_distReal

boost::random::uniform_real_distribution te::sa::SamplePointsGeneratorAbstract::m_distReal

protected

Definition at line 114 of file SamplePointsGeneratorAbstract.h.

m_ds

te::da::DataSourcePtr te::sa::SamplePointsGeneratorAbstract::m_ds

protected

Pointer to the output datasource.

Definition at line 106 of file SamplePointsGeneratorAbstract.h.

m_env

te::gm::Envelope te::sa::SamplePointsGeneratorAbstract::m_env

protected

Attribute used to restrict the area to generate the samples.

Definition at line 104 of file SamplePointsGeneratorAbstract.h.

m_gen

boost::random::mt19937 te::sa::SamplePointsGeneratorAbstract::m_gen

protected

Definition at line 112 of file SamplePointsGeneratorAbstract.h.

m_outputDataSetName

std::string te::sa::SamplePointsGeneratorAbstract::m_outputDataSetName

protected

Attribute that defines the output dataset name.

Definition at line 108 of file SamplePointsGeneratorAbstract.h.

m_srid

int te::sa::SamplePointsGeneratorAbstract::m_srid

protected

Attribute with spatial reference information.

Definition at line 102 of file SamplePointsGeneratorAbstract.h.

m_type

te::sa::SamplePointsGeneratorType te::sa::SamplePointsGeneratorAbstract::m_type

protected

Generator Type.

Definition at line 110 of file SamplePointsGeneratorAbstract.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/sa/core/SamplePointsGeneratorAbstract.h