SpatialIndex::RTree::Index Class Reference

#include <Index.h>

Inheritance diagram for SpatialIndex::RTree::Index:

[legend]Collaboration diagram for SpatialIndex::RTree::Index:

[legend]List of all members.

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Detailed Description

Definition at line 29 of file Index.h.

Public Member Functions
virtual	~Index ()
Private Member Functions
	Index (RTree *pTree, long id, unsigned long level)
virtual NodePtr	chooseSubtree (const Region &mbr, unsigned long level, std::stack< long > &pathBuffer)
virtual NodePtr	findLeaf (const Region &mbr, long id, std::stack< long > &pathBuffer)
virtual void	split (unsigned long dataLength, byte *pData, Region &mbr, long id, NodePtr &left, NodePtr &right)
long	findLeastEnlargement (const Region &) const
long	findLeastOverlap (const Region &) const
void	adjustTree (Node *, std::stack< long > &)
void	adjustTree (Node *, Node *, std::stack< long > &, byte *overflowTable)
Friends
class	RTree
class	Node
class	BulkLoader
Classes
class	OverlapEntry

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Constructor & Destructor Documentation

virtual SpatialIndex::RTree::Index::~Index

(

)

[virtual]

SpatialIndex::RTree::Index::Index	(	RTree *	pTree,
		long	id,
		unsigned long	level
	)			[private]

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Member Function Documentation

virtual NodePtr SpatialIndex::RTree::Index::chooseSubtree	(	const Region &	mbr,
		unsigned long	level,
		std::stack< long > &	pathBuffer
	)			[private, virtual]

Implements SpatialIndex::RTree::Node.

virtual NodePtr SpatialIndex::RTree::Index::findLeaf	(	const Region &	mbr,
		long	id,
		std::stack< long > &	pathBuffer
	)			[private, virtual]

Implements SpatialIndex::RTree::Node.

virtual void SpatialIndex::RTree::Index::split	(	unsigned long	dataLength,
		byte *	pData,
		Region &	mbr,
		long	id,
		NodePtr &	left,
		NodePtr &	right
	)			[private, virtual]

Implements SpatialIndex::RTree::Node.

long SpatialIndex::RTree::Index::findLeastEnlargement

(

const Region &

)

const [private]

long SpatialIndex::RTree::Index::findLeastOverlap

(

const Region &

)

const [private]

void SpatialIndex::RTree::Index::adjustTree	(	Node *	,
		std::stack< long > &
	)			[private]

void SpatialIndex::RTree::Index::adjustTree	(	Node *	,
		Node *	,
		std::stack< long > &	,
		byte *	overflowTable
	)			[private]

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Friends And Related Function Documentation

friend class RTree [friend]

Reimplemented from SpatialIndex::RTree::Node.

Definition at line 69 of file Index.h.

friend class Node [friend]

Definition at line 70 of file Index.h.

friend class BulkLoader [friend]

Reimplemented from SpatialIndex::RTree::Node.

Definition at line 71 of file Index.h.

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

• src/core/spatialindex/rtree/Index.h

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