An implementation of the DatasetItem class for the TerraLib In-Memory Data Access driver. More...

#include <DataSetItem.h>

Public Member Functions
std::auto_ptr< DataSetItem >	clone () const
	It returns a clone of the DataSetItem. More...

	DataSetItem (const te::da::DataSet *parent)
	It creates a new item having the same schema as the parent dataset. More...

	DataSetItem (const DataSetItem &rhs)
	It creates a new item by cloning the values in the source item (rhs). More...

bool	getBool (std::size_t i) const
	It returns the value of the i-th property. More...

std::auto_ptr< te::dt::ByteArray >	getByteArray (std::size_t i) const
	It returns the value of the i-th property. More...

char	getChar (std::size_t i) const
	It returns the value of the i-th property. More...

std::auto_ptr< te::dt::DateTime >	getDateTime (std::size_t i) const
	It returns the value of the i-th property. More...

double	getDouble (std::size_t i) const
	It returns the value of the i-th property. More...

float	getFloat (std::size_t i) const
	It returns the value of the i-th property. More...

std::auto_ptr< te::gm::Geometry >	getGeometry (std::size_t i) const
	It returns the value of the i-th property. More...

boost::int16_t	getInt16 (std::size_t i) const
	It returns the value of the i-th property. More...

boost::int32_t	getInt32 (std::size_t i) const
	It returns the value of the i-th property. More...

boost::int64_t	getInt64 (std::size_t i) const
	It returns the value of the i-th property. More...

std::string	getNumeric (std::size_t i) const
	It returns the value of the i-th property. More...

std::size_t	getNumProperties () const
	It returns the number of properties. More...

te::da::DataSet *	getParent () const
	It returns its parent. More...

int	getPropertyDataType (std::size_t pos) const
	It returns the type of the pos-th property. More...

std::string	getPropertyName (std::size_t pos) const
	It returns the name of the pos-th property. More...

std::auto_ptr< te::rst::Raster >	getRaster (std::size_t i) const
	It returns the value of the i-th property. More...

std::string	getString (std::size_t i) const
	It returns the value of the i-th property. More...

unsigned char	getUChar (std::size_t i) const
	It returns the value of the i-th property. More...

std::auto_ptr < te::dt::AbstractData >	getValue (std::size_t i) const
	It returns the value of the i-th property. More...

bool	isNull (std::size_t i) const

DataSetItem &	operator= (const DataSetItem &rhs)
	Assignment operator. More...

void	setBool (std::size_t i, bool value)
	It sets the value of the i-th property. More...

void	setBool (const std::string &name, bool value)
	It sets the value of the property, indicating its name. More...

void	setByteArray (std::size_t i, te::dt::ByteArray *value)
	It sets the value of the i-th property. More...

void	setByteArray (const std::string &name, te::dt::ByteArray *value)
	It sets the value of the property, indicating its name. More...

void	setChar (std::size_t i, char value)
	It sets the value of the i-th property. More...

void	setChar (const std::string &name, char value)
	It sets the value of the property, indicating its name. More...

void	setDateTime (std::size_t i, te::dt::DateTime *value)
	It sets the value of the i-th property. More...

void	setDateTime (const std::string &name, te::dt::DateTime *value)
	It sets the value of the property, indicating its name. More...

void	setDouble (std::size_t i, double value)
	It sets the value of the i-th property. More...

void	setDouble (const std::string &name, double value)
	It sets the value of the property, indicating its name. More...

void	setFloat (std::size_t i, float value)
	It sets the value of the i-th property. More...

void	setFloat (const std::string &name, float value)
	It sets the value of the property, indicating its name. More...

void	setGeometry (std::size_t i, te::gm::Geometry *value)
	It sets the value of the i-th property. More...

void	setGeometry (const std::string &name, te::gm::Geometry *value)
	It sets the value of the property, indicating its name. More...

void	setInt16 (std::size_t i, boost::int16_t value)
	It sets the value of the i-th property. More...

void	setInt16 (const std::string &name, boost::int16_t value)
	It sets the value of the property, indicating its name. More...

void	setInt32 (std::size_t i, boost::int32_t value)
	It sets the value of the i-th property. More...

void	setInt32 (const std::string &name, boost::int32_t value)
	It sets the value of the property, indicating its name. More...

void	setInt64 (std::size_t i, boost::int64_t value)
	It sets the value of the i-th property. More...

void	setInt64 (const std::string &name, boost::int64_t value)
	It sets the value of the property, indicating its name. More...

void	setNumeric (std::size_t i, const std::string &value)
	It sets the value of the i-th property. More...

void	setNumeric (const std::string &name, const std::string &value)
	It sets the value of the property, indicating its name. More...

void	setRaster (std::size_t i, te::rst::Raster *value)
	It sets the value of the i-th property. More...

void	setRaster (const std::string &name, te::rst::Raster *value)
	It sets the value of the property, indicating its name. More...

void	setString (std::size_t i, const std::string &value)
	It sets the value of the i-th property. More...

void	setString (const std::string &name, const std::string &value)
	It sets the value of the property, indicating its name. More...

void	setUChar (std::size_t i, unsigned char value)
	It sets the value of the i-th property. More...

void	setUChar (const std::string &name, unsigned char value)
	It sets the value of the property, indicating its name. More...

void	setValue (std::size_t i, te::dt::AbstractData *value)
	It sets the value of the i-th property. More...

void	setValue (const std::string &name, te::dt::AbstractData *value)
	It sets the value of the property, indicating its name. More...

	~DataSetItem ()
	Destructor. More...

Protected Attributes
boost::ptr_vector < boost::nullable < te::dt::AbstractData > >	m_data
	The data values of the dataset item. More...

const te::da::DataSet *	m_parent
	The parent dataset, if the item is associated to one. More...

Friends
class	DataSet

Detailed Description

An implementation of the DatasetItem class for the TerraLib In-Memory Data Access driver.

Definition at line 56 of file DataSetItem.h.

Constructor & Destructor Documentation

te::mem::DataSetItem::DataSetItem ( const te::da::DataSet * parent )

explicit

It creates a new item having the same schema as the parent dataset.

Parameters

parent The dataset to which this item is associated.

Note: The dataset item will NOT take the ownership of the given pointer.

Definition at line 47 of file DataSetItem.cpp.

References te::da::DataSet::getNumProperties(), and m_data.

te::mem::DataSetItem::DataSetItem ( const DataSetItem & rhs )

explicit

It creates a new item by cloning the values in the source item (rhs).

Parameters

rhs	The right-hand-side object to copy its values.

Definition at line 58 of file DataSetItem.cpp.

References getNumProperties(), getValue(), isNull(), and m_data.

te::mem::DataSetItem::~DataSetItem ( )

Destructor.

Definition at line 72 of file DataSetItem.cpp.

Member Function Documentation

std::auto_ptr< te::mem::DataSetItem > te::mem::DataSetItem::clone ( ) const

It returns a clone of the DataSetItem.

Definition at line 89 of file DataSetItem.cpp.

Referenced by te::mem::DataSet::getItem(), and te::mem::new_clone().

bool te::mem::DataSetItem::getBool ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 194 of file DataSetItem.cpp.

std::auto_ptr< te::dt::ByteArray > te::mem::DataSetItem::getByteArray ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 274 of file DataSetItem.cpp.

char te::mem::DataSetItem::getChar ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 114 of file DataSetItem.cpp.

std::auto_ptr< te::dt::DateTime > te::mem::DataSetItem::getDateTime ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 323 of file DataSetItem.cpp.

double te::mem::DataSetItem::getDouble ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 226 of file DataSetItem.cpp.

float te::mem::DataSetItem::getFloat ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 210 of file DataSetItem.cpp.

std::auto_ptr< te::gm::Geometry > te::mem::DataSetItem::getGeometry ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 291 of file DataSetItem.cpp.

boost::int16_t te::mem::DataSetItem::getInt16 ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 146 of file DataSetItem.cpp.

boost::int32_t te::mem::DataSetItem::getInt32 ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 162 of file DataSetItem.cpp.

boost::int64_t te::mem::DataSetItem::getInt64 ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 178 of file DataSetItem.cpp.

std::string te::mem::DataSetItem::getNumeric ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 242 of file DataSetItem.cpp.

std::size_t te::mem::DataSetItem::getNumProperties ( ) const

It returns the number of properties.

Definition at line 99 of file DataSetItem.cpp.

Referenced by DataSetItem(), and operator=().

te::da::DataSet * te::mem::DataSetItem::getParent ( ) const

It returns its parent.

Note: The caller does not have the ownership of the returned pointer.

Definition at line 94 of file DataSetItem.cpp.

Referenced by GetGroups(), and SetOutputDatasetQuery().

int te::mem::DataSetItem::getPropertyDataType ( std::size_t pos ) const

It returns the type of the pos-th property.

Definition at line 104 of file DataSetItem.cpp.

Referenced by SetOutputDatasetQuery().

std::string te::mem::DataSetItem::getPropertyName ( std::size_t pos ) const

It returns the name of the pos-th property.

Definition at line 109 of file DataSetItem.cpp.

std::auto_ptr< te::rst::Raster > te::mem::DataSetItem::getRaster ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 307 of file DataSetItem.cpp.

std::string te::mem::DataSetItem::getString ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 258 of file DataSetItem.cpp.

unsigned char te::mem::DataSetItem::getUChar ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 130 of file DataSetItem.cpp.

std::auto_ptr< te::dt::AbstractData > te::mem::DataSetItem::getValue ( std::size_t i ) const

It returns the value of the i-th property.

Definition at line 339 of file DataSetItem.cpp.

References te::dt::BOOLEAN_TYPE, te::dt::BYTE_ARRAY_TYPE, te::dt::CHAR_TYPE, te::dt::DATETIME_TYPE, te::dt::DOUBLE_TYPE, te::dt::FLOAT_TYPE, te::dt::GEOMETRY_TYPE, getDouble(), te::dt::INT16_TYPE, te::dt::INT32_TYPE, te::dt::INT64_TYPE, te::dt::NUMERIC_TYPE, te::dt::RASTER_TYPE, te::dt::STRING_TYPE, te::dt::UCHAR_TYPE, te::dt::UINT16_TYPE, te::dt::UINT32_TYPE, and te::dt::UINT64_TYPE.

Referenced by DataSetItem().

bool te::mem::DataSetItem::isNull ( std::size_t i ) const

Definition at line 410 of file DataSetItem.cpp.

Referenced by DataSetItem(), and PairwiseIntersection().

te::mem::DataSetItem & te::mem::DataSetItem::operator= ( const DataSetItem & rhs )

Assignment operator.

It copies the values from the rhs item.

Parameters

rhs	The right-hand-side ibject to copy its values.

Returns: A reference to this item.

Precondition: The rhs item must be of a compatible type with the item being assigned.

Definition at line 76 of file DataSetItem.cpp.

References getNumProperties(), m_data, and m_parent.

void te::mem::DataSetItem::setBool	(	std::size_t	i,
		bool	value
	)

It sets the value of the i-th property.

Definition at line 199 of file DataSetItem.cpp.

void te::mem::DataSetItem::setBool	(	const std::string &	name,
		bool	value
	)

It sets the value of the property, indicating its name.

Definition at line 204 of file DataSetItem.cpp.

References te::da::GetPropertyPos(), and setBool().

Referenced by setBool().

void te::mem::DataSetItem::setByteArray	(	std::size_t	i,
		te::dt::ByteArray *	value
	)

It sets the value of the i-th property.

Note: It will take the ownership of the given pointer.

Definition at line 280 of file DataSetItem.cpp.

void te::mem::DataSetItem::setByteArray	(	const std::string &	name,
		te::dt::ByteArray *	value
	)

It sets the value of the property, indicating its name.

Note: It will take the ownership of the given pointer.

Definition at line 285 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setChar	(	std::size_t	i,
		char	value
	)

It sets the value of the i-th property.

Definition at line 119 of file DataSetItem.cpp.

void te::mem::DataSetItem::setChar	(	const std::string &	name,
		char	value
	)

It sets the value of the property, indicating its name.

Definition at line 124 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setDateTime	(	std::size_t	i,
		te::dt::DateTime *	value
	)

It sets the value of the i-th property.

Note: It will take the ownership of the given pointer.

Definition at line 328 of file DataSetItem.cpp.

void te::mem::DataSetItem::setDateTime	(	const std::string &	name,
		te::dt::DateTime *	value
	)

It sets the value of the property, indicating its name.

Note: It will take the ownership of the given pointer.

Definition at line 333 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setDouble	(	std::size_t	i,
		double	value
	)

It sets the value of the i-th property.

Definition at line 231 of file DataSetItem.cpp.

Referenced by AggregationMemory(), BufferMemory(), PrepareDataSet(), and SetOutputDatasetQuery().

void te::mem::DataSetItem::setDouble	(	const std::string &	name,
		double	value
	)

It sets the value of the property, indicating its name.

Definition at line 236 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setFloat	(	std::size_t	i,
		float	value
	)

It sets the value of the i-th property.

Definition at line 215 of file DataSetItem.cpp.

void te::mem::DataSetItem::setFloat	(	const std::string &	name,
		float	value
	)

It sets the value of the property, indicating its name.

Definition at line 220 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setGeometry	(	std::size_t	i,
		te::gm::Geometry *	value
	)

It sets the value of the i-th property.

Note: It will take the ownership of the given pointer.

Definition at line 296 of file DataSetItem.cpp.

Referenced by AggregationMemory(), BufferMemory(), PairwiseIntersection(), PrepareDataSet(), SetOutputDatasetQuery(), and UpdateGeometryType().

void te::mem::DataSetItem::setGeometry	(	const std::string &	name,
		te::gm::Geometry *	value
	)

It sets the value of the property, indicating its name.

Note: It will take the ownership of the given pointer.

Definition at line 301 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setInt16	(	std::size_t	i,
		boost::int16_t	value
	)

It sets the value of the i-th property.

Definition at line 151 of file DataSetItem.cpp.

void te::mem::DataSetItem::setInt16	(	const std::string &	name,
		boost::int16_t	value
	)

It sets the value of the property, indicating its name.

Definition at line 156 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setInt32	(	std::size_t	i,
		boost::int32_t	value
	)

It sets the value of the i-th property.

Definition at line 167 of file DataSetItem.cpp.

Referenced by te::graph::DatabaseGraphMetadata::addGraphTableNewEntry(), AggregationMemory(), BufferMemory(), PairwiseIntersection(), PrepareDataSet(), te::graph::DatabaseGraphMetadata::saveGraphAttrTableNewEntry(), te::graph::AbstractGraphLoaderStrategy::saveGraphEdgeList(), te::graph::AbstractGraphLoaderStrategy::saveVertexAttributes(), SetOutputDatasetQuery(), and UpdateGeometryType().

void te::mem::DataSetItem::setInt32	(	const std::string &	name,
		boost::int32_t	value
	)

It sets the value of the property, indicating its name.

Definition at line 172 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setInt64	(	std::size_t	i,
		boost::int64_t	value
	)

It sets the value of the i-th property.

Definition at line 183 of file DataSetItem.cpp.

Referenced by BufferMemory(), and PrepareDataSet().

void te::mem::DataSetItem::setInt64	(	const std::string &	name,
		boost::int64_t	value
	)

It sets the value of the property, indicating its name.

Definition at line 188 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setNumeric	(	std::size_t	i,
		const std::string &	value
	)

It sets the value of the i-th property.

Definition at line 247 of file DataSetItem.cpp.

void te::mem::DataSetItem::setNumeric	(	const std::string &	name,
		const std::string &	value
	)

It sets the value of the property, indicating its name.

Definition at line 252 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setRaster	(	std::size_t	i,
		te::rst::Raster *	value
	)

It sets the value of the i-th property.

Note: It will take the ownership of the given pointer.

Definition at line 312 of file DataSetItem.cpp.

void te::mem::DataSetItem::setRaster	(	const std::string &	name,
		te::rst::Raster *	value
	)

It sets the value of the property, indicating its name.

Definition at line 317 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setString	(	std::size_t	i,
		const std::string &	value
	)

It sets the value of the i-th property.

Definition at line 263 of file DataSetItem.cpp.

Referenced by te::graph::DatabaseGraphMetadata::addGraphTableNewEntry(), AggregationMemory(), BufferMemory(), PrepareDataSet(), te::graph::DatabaseGraphMetadata::saveGraphAttrTableNewEntry(), and SetOutputDatasetQuery().

void te::mem::DataSetItem::setString	(	const std::string &	name,
		const std::string &	value
	)

It sets the value of the property, indicating its name.

Definition at line 268 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setUChar	(	std::size_t	i,
		unsigned char	value
	)

It sets the value of the i-th property.

Definition at line 135 of file DataSetItem.cpp.

void te::mem::DataSetItem::setUChar	(	const std::string &	name,
		unsigned char	value
	)

It sets the value of the property, indicating its name.

Definition at line 140 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

void te::mem::DataSetItem::setValue	(	std::size_t	i,
		te::dt::AbstractData *	value
	)

It sets the value of the i-th property.

Note: It will take the ownership of the given pointer.

Definition at line 399 of file DataSetItem.cpp.

Referenced by GetGroups(), PairwiseIntersection(), te::graph::AbstractGraphLoaderStrategy::saveGraphEdgeList(), te::graph::AbstractGraphLoaderStrategy::saveVertexAttributes(), and UpdateGeometryType().

void te::mem::DataSetItem::setValue	(	const std::string &	name,
		te::dt::AbstractData *	value
	)

It sets the value of the property, indicating its name.

Note: It will take the ownership of the given pointer.

Definition at line 404 of file DataSetItem.cpp.

References te::da::GetPropertyPos().

Friends And Related Function Documentation

friend class DataSet

friend

Definition at line 369 of file DataSetItem.h.

Member Data Documentation

boost::ptr_vector<boost::nullable<te::dt::AbstractData> > te::mem::DataSetItem::m_data

protected

The data values of the dataset item.

Definition at line 367 of file DataSetItem.h.

Referenced by DataSetItem(), and operator=().

const te::da::DataSet* te::mem::DataSetItem::m_parent

protected

The parent dataset, if the item is associated to one.

Definition at line 366 of file DataSetItem.h.

Referenced by operator=().

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

/home/castejon/castejon_files/develop/terralib5/git/src/terralib/memory/DataSetItem.h
/home/castejon/castejon_files/develop/terralib5/git/src/terralib/memory/DataSetItem.cpp

Public Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation