indri::file::BulkTreeIterator Class Reference

#include <BulkTree.hpp>

List of all members.

Public Member Functions
	BulkTreeIterator (File &file)
	BulkTreeIterator (File &file, UINT64 whichBlock, int whichPair)
void	startIteration ()
bool	finished ()
bool	get (char *key, int keyLength, int &keyActual, char *value, int valueLength, int &valueActual)
bool	get (UINT32 &key, char *value, int valueLength, int &valueActual)
void	nextEntry ()
Private Member Functions
bool	readCurrentBlockData ()
Private Attributes
File &	_file
UINT64	_fileLength
BulkBlock	_block
int	_pairIndex
UINT64	_blockIndex

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Constructor & Destructor Documentation

indri::file::BulkTreeIterator::BulkTreeIterator (  File &  file  )

indri::file::BulkTreeIterator::BulkTreeIterator (  File &  file, UINT64  whichBlock, int  whichPair )

Constructor to point the iterator at a specific entry within the bulk tree. If the parameters are out of bounds, then the iterator will point at the beginning of the tree. Parameters: file  the bulk tree file whichBlock  the starting block whichPair  the starting index pair

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Member Function Documentation

bool indri::file::BulkTreeIterator::finished (   )

bool indri::file::BulkTreeIterator::get (  UINT32 &  key, char *  value, int  valueLength, int &  valueActual )

bool indri::file::BulkTreeIterator::get (  char *  key, int  keyLength, int &  keyActual, char *  value, int  valueLength, int &  valueActual )

void indri::file::BulkTreeIterator::nextEntry (   )

bool indri::file::BulkTreeIterator::readCurrentBlockData (   )  [private]

void indri::file::BulkTreeIterator::startIteration (   )

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Member Data Documentation

BulkBlock indri::file::BulkTreeIterator::_block [private]

UINT64 indri::file::BulkTreeIterator::_blockIndex [private]

File& indri::file::BulkTreeIterator::_file [private]

UINT64 indri::file::BulkTreeIterator::_fileLength [private]

int indri::file::BulkTreeIterator::_pairIndex [private]

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

• BulkTree.hpp
• BulkTree.cpp

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