Aggregation.cpp File Reference

#include "../common/Translator.h"
#include "../common/progress/TaskProgress.h"
#include "../dataaccess/dataset/DataSet.h"
#include "../dataaccess/dataset/DataSetAdapter.h"
#include "../dataaccess/dataset/DataSetType.h"
#include "../dataaccess/datasource/DataSourceCapabilities.h"
#include "../dataaccess/datasource/DataSourceInfo.h"
#include "../dataaccess/datasource/DataSourceManager.h"
#include "../dataaccess/datasource/DataSourceFactory.h"
#include "../dataaccess/dataset/DataSetTypeConverter.h"
#include "../dataaccess/query_h.h"
#include "../dataaccess/utils/Utils.h"
#include "../datatype/Property.h"
#include "../datatype/SimpleProperty.h"
#include "../datatype/StringProperty.h"
#include "../geometry/Geometry.h"
#include "../geometry/GeometryCollection.h"
#include "../geometry/GeometryProperty.h"
#include "../geometry/Utils.h"
#include "../memory/DataSet.h"
#include "../memory/DataSetItem.h"
#include "../statistics/core/SummaryFunctions.h"
#include "../statistics/core/StringStatisticalSummary.h"
#include "../statistics/core/NumericStatisticalSummary.h"
#include "../statistics/core/Utils.h"
#include "Aggregation.h"
#include "Config.h"
#include "Exception.h"
#include "Utils.h"
#include <map>
#include <math.h>
#include <string>
#include <vector>
#include <boost/lexical_cast.hpp>
#include <boost/algorithm/string.hpp>

Go to the source code of this file.

Functions
bool	AggregationMemory (const std::string &inDataset, te::da::DataSource *inDatasource, const std::vector< te::dt::Property * > &groupingProperties, const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &statisticalSummary, te::mem::DataSet *outputDataSet, te::gm::GeomType outGeoType)
bool	AggregationQuery (const std::string &inDataset, te::da::DataSource *inDatasource, const std::vector< te::dt::Property * > &groupingProperties, const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &statisticalSummary, te::mem::DataSet *outputDataSet, te::gm::GeomType outGeoType)
te::da::DataSetType *	BuildOutputDataSetType (const std::string &name, const std::vector< te::dt::Property * > &properties, const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &statisticalSummary)
std::map< std::string, double >	CalculateDoubleGroupingFunctions (const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &statisticalSummary, const std::vector< te::mem::DataSetItem * > &items)
std::map< std::string, std::string >	CalculateStringGroupingFunctions (const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &statisticalSummary, const std::vector< te::mem::DataSetItem * > &items)
std::map< std::string, std::vector < te::mem::DataSetItem * > >	GetGroups (te::da::DataSet *inputDataSet, const std::vector< te::dt::Property * > &groupingProperties)
void	SetOutputDatasetQuery (const std::vector< te::dt::Property * > &groupingProperties, te::da::DataSet *dsQuery, te::mem::DataSet *outputDataSet, te::gm::GeomType outGeoType)

Function Documentation

bool AggregationMemory	(	const std::string &	inDataset,
		te::da::DataSource *	inDatasource,
		const std::vector< te::dt::Property * > &	groupingProperties,
		const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &	statisticalSummary,
		te::mem::DataSet *	outputDataSet,
		te::gm::GeomType	outGeoType
	)

Definition at line 300 of file Aggregation.cpp.

References te::mem::DataSet::add(), CalculateDoubleGroupingFunctions(), CalculateStringGroupingFunctions(), te::da::DataSource::getDataSet(), te::da::DataSource::getDataSetType(), te::da::GetFirstGeomProperty(), te::vp::GetGeometryUnion(), GetGroups(), te::dt::Property::getName(), te::mem::DataSet::getNumProperties(), te::da::GetPropertyPos(), te::common::TaskProgress::isActive(), te::common::TaskProgress::pulse(), te::mem::DataSetItem::setDouble(), te::mem::DataSetItem::setGeometry(), te::mem::DataSetItem::setInt32(), te::mem::DataSetItem::setString(), te::common::TaskProgress::setTotalSteps(), TR_VP, and te::common::TaskProgress::useTimer().

Referenced by te::vp::Aggregation().

bool AggregationQuery	(	const std::string &	inDataset,
		te::da::DataSource *	inDatasource,
		const std::vector< te::dt::Property * > &	groupingProperties,
		const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &	statisticalSummary,
		te::mem::DataSet *	outputDataSet,
		te::gm::GeomType	outGeoType
	)

Definition at line 171 of file Aggregation.cpp.

References te::da::DataSource::getDataSetType(), te::da::GetFirstGeomProperty(), te::da::PropertyName::getName(), te::dt::Property::getName(), te::da::DataSource::query(), te::da::Select::setGroupBy(), SetOutputDatasetQuery(), and te::dt::STRING_TYPE.

Referenced by te::vp::Aggregation().

te::da::DataSetType * BuildOutputDataSetType	(	const std::string &	name,
		const std::vector< te::dt::Property * > &	properties,
		const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &	statisticalSummary
	)

Definition at line 439 of file Aggregation.cpp.

References te::da::DataSetType::add(), te::dt::DOUBLE_TYPE, te::stat::GetStatSummaryShortName(), te::dt::INT32_TYPE, te::stat::MODE, and te::dt::STRING_TYPE.

Referenced by te::vp::Aggregation().

std::map< std::string, double > CalculateDoubleGroupingFunctions	(	const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &	statisticalSummary,
		const std::vector< te::mem::DataSetItem * > &	items
	)

Definition at line 738 of file Aggregation.cpp.

References te::dt::DOUBLE_TYPE, te::dt::FLOAT_TYPE, te::stat::GetNumericStatisticalSummary(), te::da::GetPropertyPos(), te::dt::INT16_TYPE, te::dt::INT32_TYPE, te::dt::INT64_TYPE, te::stat::NumericStatisticalSummary::m_amplitude, te::stat::NumericStatisticalSummary::m_kurtosis, te::stat::NumericStatisticalSummary::m_maxVal, te::stat::NumericStatisticalSummary::m_mean, te::stat::NumericStatisticalSummary::m_median, te::stat::NumericStatisticalSummary::m_minVal, te::stat::NumericStatisticalSummary::m_mode, te::stat::NumericStatisticalSummary::m_skewness, te::stat::NumericStatisticalSummary::m_stdDeviation, te::stat::NumericStatisticalSummary::m_sum, te::stat::NumericStatisticalSummary::m_varCoeff, te::stat::NumericStatisticalSummary::m_variance, and te::dt::STRING_TYPE.

Referenced by AggregationMemory().

std::map< std::string, std::string > CalculateStringGroupingFunctions	(	const std::map< te::dt::Property *, std::vector< te::stat::StatisticalSummary > > &	statisticalSummary,
		const std::vector< te::mem::DataSetItem * > &	items
	)

Definition at line 703 of file Aggregation.cpp.

References te::da::GetPropertyPos(), te::stat::GetStringStatisticalSummary(), te::stat::StringStatisticalSummary::m_maxVal, te::stat::StringStatisticalSummary::m_minVal, and te::dt::STRING_TYPE.

Referenced by AggregationMemory().

std::map< std::string, std::vector< te::mem::DataSetItem * > > GetGroups	(	te::da::DataSet *	inputDataSet,
		const std::vector< te::dt::Property * > &	groupingProperties
	)

Definition at line 645 of file Aggregation.cpp.

References te::da::DataSet::getAsString(), te::da::DataSet::getNumProperties(), te::mem::DataSetItem::getParent(), te::da::GetPropertyPos(), te::da::DataSet::getValue(), te::da::DataSet::isNull(), te::da::DataSet::moveNext(), and te::mem::DataSetItem::setValue().

Referenced by AggregationMemory().

void SetOutputDatasetQuery	(	const std::vector< te::dt::Property * > &	groupingProperties,
		te::da::DataSet *	dsQuery,
		te::mem::DataSet *	outputDataSet,
		te::gm::GeomType	outGeoType
	)

Definition at line 494 of file Aggregation.cpp.

References te::mem::DataSet::add(), te::dt::DOUBLE_TYPE, te::dt::GEOMETRY_TYPE, te::vp::GeomOpResultType(), te::da::DataSet::getAsString(), te::da::DataSet::getDouble(), te::da::DataSet::getGeometry(), te::da::DataSet::getNumeric(), te::da::DataSet::getNumProperties(), te::mem::DataSetItem::getParent(), te::mem::DataSetItem::getPropertyDataType(), te::da::DataSet::getPropertyDataType(), te::da::DataSet::getPropertyName(), te::da::GetPropertyPos(), te::dt::INT32_TYPE, te::dt::INT64_TYPE, te::da::DataSet::moveBeforeFirst(), te::mem::DataSet::moveBeforeFirst(), te::da::DataSet::moveNext(), te::dt::NUMERIC_TYPE, te::mem::DataSetItem::setDouble(), te::mem::DataSetItem::setGeometry(), te::gm::GeometryCollection::setGeometryN(), te::mem::DataSetItem::setInt32(), te::mem::DataSetItem::setString(), and te::dt::STRING_TYPE.

Referenced by AggregationQuery().