SpatialIndex::RTree Namespace Reference

Classes
class	Data
class	ExternalSorter
class	BulkLoader
class	Index
class	Leaf
class	Node
class	RTree
class	Statistics

Typedefs
typedef Tools::PoolPointer< Node >	NodePtr

Enumerations
enum	RTreeVariant { RV_LINEAR = 0x0 , RV_QUADRATIC , RV_RSTAR }
enum	BulkLoadMethod { BLM_STR = 0x0 }
enum	PersistenObjectIdentifier { PersistentIndex = 0x1 , PersistentLeaf = 0x2 }
enum	RangeQueryType { ContainmentQuery = 0x1 , IntersectionQuery = 0x2 }

Functions
SIDX_DLL ISpatialIndex *	returnRTree (IStorageManager &ind, Tools::PropertySet &in)
SIDX_DLL ISpatialIndex *	createNewRTree (IStorageManager &sm, double fillFactor, uint32_t indexCapacity, uint32_t leafCapacity, uint32_t dimension, RTreeVariant rv, id_type &indexIdentifier)
SIDX_DLL ISpatialIndex *	createAndBulkLoadNewRTree (BulkLoadMethod m, IDataStream &stream, IStorageManager &sm, double fillFactor, uint32_t indexCapacity, uint32_t leafCapacity, uint32_t dimension, RTreeVariant rv, id_type &indexIdentifier)
SIDX_DLL ISpatialIndex *	createAndBulkLoadNewRTree (BulkLoadMethod m, IDataStream &stream, IStorageManager &sm, Tools::PropertySet &ps, id_type &indexIdentifier)
SIDX_DLL ISpatialIndex *	loadRTree (IStorageManager &in, id_type indexIdentifier)
std::ostream &	operator<< (std::ostream &os, const RTree &t)
std::ostream &	operator<< (std::ostream &os, const Statistics &s)

Typedef Documentation

NodePtr

typedef Tools::PoolPointer<Node> SpatialIndex::RTree::NodePtr

Definition at line 42 of file rtree/Node.h.

Enumeration Type Documentation

BulkLoadMethod

enum SpatialIndex::RTree::BulkLoadMethod

Enumerator
BLM_STR

Definition at line 41 of file include/spatialindex/RTree.h.

PersistenObjectIdentifier

enum SpatialIndex::RTree::PersistenObjectIdentifier

Enumerator
PersistentIndex
PersistentLeaf

Definition at line 46 of file include/spatialindex/RTree.h.

RangeQueryType

enum SpatialIndex::RTree::RangeQueryType

Enumerator
ContainmentQuery
IntersectionQuery

Definition at line 52 of file include/spatialindex/RTree.h.

RTreeVariant

enum SpatialIndex::RTree::RTreeVariant

Enumerator
RV_LINEAR
RV_QUADRATIC
RV_RSTAR

Definition at line 34 of file include/spatialindex/RTree.h.

Function Documentation

createAndBulkLoadNewRTree() [1/2]

SpatialIndex::ISpatialIndex * SpatialIndex::RTree::createAndBulkLoadNewRTree	(	BulkLoadMethod	m,
		IDataStream &	stream,
		SpatialIndex::IStorageManager &	sm,
		double	fillFactor,
		uint32_t	indexCapacity,
		uint32_t	leafCapacity,
		uint32_t	dimension,
		RTreeVariant	rv,
		id_type &	indexIdentifier
	)

Definition at line 190 of file RTree.cc.

References BLM_STR, SpatialIndex::RTree::BulkLoader::bulkLoadUsingSTR(), and createNewRTree().

Referenced by Index::Index().

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createAndBulkLoadNewRTree() [2/2]

SpatialIndex::ISpatialIndex * SpatialIndex::RTree::createAndBulkLoadNewRTree	(	BulkLoadMethod	m,
		IDataStream &	stream,
		SpatialIndex::IStorageManager &	sm,
		Tools::PropertySet &	ps,
		id_type &	indexIdentifier
	)

Definition at line 221 of file RTree.cc.

References BLM_STR, SpatialIndex::RTree::BulkLoader::bulkLoadUsingSTR(), createNewRTree(), Tools::Variant::dblVal, Tools::PropertySet::getProperty(), Tools::Variant::lVal, Tools::Variant::m_val, Tools::Variant::m_varType, RV_LINEAR, RV_QUADRATIC, RV_RSTAR, Tools::Variant::ulVal, Tools::VT_DOUBLE, Tools::VT_EMPTY, Tools::VT_LONG, and Tools::VT_ULONG.

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createNewRTree()

SpatialIndex::ISpatialIndex * SpatialIndex::RTree::createNewRTree	(	SpatialIndex::IStorageManager &	sm,
		double	fillFactor,
		uint32_t	indexCapacity,
		uint32_t	leafCapacity,
		uint32_t	dimension,
		RTreeVariant	rv,
		id_type &	indexIdentifier
	)

Definition at line 149 of file RTree.cc.

References Tools::Variant::dblVal, Tools::PropertySet::getProperty(), Tools::Variant::llVal, Tools::Variant::lVal, Tools::Variant::m_val, Tools::Variant::m_varType, returnRTree(), Tools::PropertySet::setProperty(), Tools::Variant::ulVal, Tools::VT_DOUBLE, Tools::VT_LONG, Tools::VT_LONGLONG, and Tools::VT_ULONG.

Referenced by createAndBulkLoadNewRTree().

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loadRTree()

SpatialIndex::ISpatialIndex * SpatialIndex::RTree::loadRTree	(	IStorageManager &	in,
		id_type	indexIdentifier
	)

Definition at line 346 of file RTree.cc.

References Tools::Variant::llVal, Tools::Variant::m_val, Tools::Variant::m_varType, returnRTree(), Tools::PropertySet::setProperty(), and Tools::VT_LONGLONG.

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operator<<() [1/2]

std::ostream & SpatialIndex::RTree::operator<<	(	std::ostream &	os,
		const RTree &	t
	)

Definition at line 1549 of file RTree.cc.

References SpatialIndex::RTree::Statistics::getNumberOfData(), SpatialIndex::RTree::Statistics::getNumberOfNodesInLevel(), and RV_RSTAR.

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operator<<() [2/2]

std::ostream & SpatialIndex::RTree::operator<<	(	std::ostream &	os,
		const Statistics &	s
	)

Definition at line 157 of file rtree/Statistics.cc.

returnRTree()

SpatialIndex::ISpatialIndex * SpatialIndex::RTree::returnRTree	(	SpatialIndex::IStorageManager &	sm,
		Tools::PropertySet &	in
	)

Definition at line 143 of file RTree.cc.

Referenced by createNewRTree(), and loadRTree().

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