indri::file::BulkTreeReader Class Reference

#include <BulkTree.hpp>

List of all members.

Public Member Functions
	BulkTreeReader ()
	BulkTreeReader (File &file)
	BulkTreeReader (File &file, UINT64 length)
	~BulkTreeReader ()
void	openRead (const std::string &filename)
bool	get (const char *key, char *value, int &actual, int valueLength)
bool	get (const char *key, int keyLength, char *value, int &actual, int valueLength)
bool	get (UINT32 key, char *value, int &actual, int valueLength)
void	close ()
BulkTreeIterator *	iterator ()
BulkTreeIterator *	findFirst (const char *key)
Private Member Functions
BulkBlock *	_fetch (UINT32 id)
Private Attributes
File *	_file
UINT64	_fileLength
bool	_ownFile
BulkBlock *	_head
BulkBlock *	_tail
indri::utility::HashTable< UINT32, BulkBlock * >	_cache

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Constructor & Destructor Documentation

indri::file::BulkTreeReader::BulkTreeReader (   )

indri::file::BulkTreeReader::BulkTreeReader (  File &  file  )

indri::file::BulkTreeReader::BulkTreeReader (  File &  file, UINT64  length )

indri::file::BulkTreeReader::~BulkTreeReader (   )

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Member Function Documentation

indri::file::BulkBlock * indri::file::BulkTreeReader::_fetch (  UINT32  id  )  [private]

void indri::file::BulkTreeReader::close (   )

indri::file::BulkTreeIterator * indri::file::BulkTreeReader::findFirst (  const char *  key  )

Fetchs an iterator that is positioned at the first position of the key (or at the position where the key would be if it does not exist) Parameters: key  the key to find the first occurence of Returns: an iterator at the position of the first occurance (or NULL on error)

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

bool indri::file::BulkTreeReader::get (  const char *  key, int  keyLength, char *  value, int &  actual, int  valueLength )

bool indri::file::BulkTreeReader::get (  const char *  key, char *  value, int &  actual, int  valueLength )

indri::file::BulkTreeIterator * indri::file::BulkTreeReader::iterator (   )

void indri::file::BulkTreeReader::openRead (  const std::string &  filename  )

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Member Data Documentation

indri::utility::HashTable< UINT32, BulkBlock* > indri::file::BulkTreeReader::_cache [private]

File* indri::file::BulkTreeReader::_file [private]

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

BulkBlock* indri::file::BulkTreeReader::_head [private]

bool indri::file::BulkTreeReader::_ownFile [private]

BulkBlock* indri::file::BulkTreeReader::_tail [private]

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

• BulkTree.hpp
• BulkTree.cpp

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