aitools::bighashmap::core::big_hash_map< T > Class Template Reference

#include <big_hash_map.hpp>

List of all members.

Public Types
typedef cmph_map< T >	map_type
typedef map_type::key_type	key_type
typedef map_type::value_type	value_type
typedef map_type::checksum_type	checksum_type
Public Member Functions
	~big_hash_map ()
bool	find (const key_type &key, value_type &value)
bool	find (const std::string &key, char *value_buffer)
uint64_t	size () const
Static Public Member Functions
static const bfs::path	build (const bfs::path &input_dir, const bfs::path &output_dir, algorithm algo=algorithm::bdz)
static big_hash_map *	open (const bfs::path &idx_file, util::memory_type mem)
Static Public Attributes
static const std::string	index_file_name
Private Member Functions
	big_hash_map ()
	big_hash_map (const std::vector< map_type * > &sub_maps)
Static Private Member Functions
static uint64_t	table_size (const bfs::path &dir)
Private Attributes
std::vector< map_type * >	maps_
uint64_t	size_

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Detailed Description

template<typename T>
class aitools::bighashmap::core::big_hash_map< T >

See external_map for any comments.

Author:

martin.trenkmann@uni-weimar.de

Version:

Id

big_hash_map.hpp,v 1.2 2011/09/21 01:00:50 trenkman Exp

Definition at line 25 of file big_hash_map.hpp.

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Member Typedef Documentation

template<typename T>

typedef map_type::checksum_type aitools::bighashmap::core::big_hash_map< T >::checksum_type

Definition at line 32 of file big_hash_map.hpp.

template<typename T>

typedef map_type::key_type aitools::bighashmap::core::big_hash_map< T >::key_type

Definition at line 30 of file big_hash_map.hpp.

template<typename T>

typedef cmph_map<T> aitools::bighashmap::core::big_hash_map< T >::map_type

Definition at line 29 of file big_hash_map.hpp.

template<typename T>

typedef map_type::value_type aitools::bighashmap::core::big_hash_map< T >::value_type

Definition at line 31 of file big_hash_map.hpp.

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Constructor & Destructor Documentation

template<typename T>

aitools::bighashmap::core::big_hash_map< T >::big_hash_map

(

)

[inline, private]

Definition at line 40 of file big_hash_map.hpp.

Referenced by aitools::bighashmap::core::big_hash_map< T >::open().

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template<typename T>

aitools::bighashmap::core::big_hash_map< T >::big_hash_map

(

const std::vector< map_type * > &

sub_maps

)

[inline, private]

Definition at line 43 of file big_hash_map.hpp.

References aitools::bighashmap::core::big_hash_map< T >::maps_, and aitools::bighashmap::core::big_hash_map< T >::size_.

template<typename T>

aitools::bighashmap::core::big_hash_map< T >::~big_hash_map

(

)

[inline]

Definition at line 76 of file big_hash_map.hpp.

References aitools::bighashmap::core::big_hash_map< T >::maps_.

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Member Function Documentation

template<typename T>

static const bfs::path aitools::bighashmap::core::big_hash_map< T >::build	(	const bfs::path &	input_dir,
		const bfs::path &	output_dir,
		algorithm	algo = algorithm::bdz
	)			[inline, static]

Definition at line 87 of file big_hash_map.hpp.

template<typename T>

bool aitools::bighashmap::core::big_hash_map< T >::find	(	const std::string &	key,
		char *	value_buffer
	)			[inline, virtual]

Implements aitools::bighashmap::core::raw_big_hash_map.

Definition at line 134 of file big_hash_map.hpp.

References aitools::util::hash32(), and aitools::bighashmap::core::big_hash_map< T >::maps_.

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template<typename T>

bool aitools::bighashmap::core::big_hash_map< T >::find	(	const key_type &	key,
		value_type &	value
	)			[inline]

Definition at line 127 of file big_hash_map.hpp.

References aitools::util::hash32(), and aitools::bighashmap::core::big_hash_map< T >::maps_.

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template<typename T>

static big_hash_map* aitools::bighashmap::core::big_hash_map< T >::open	(	const bfs::path &	idx_file,
		util::memory_type	mem
	)			[inline, static]

Definition at line 94 of file big_hash_map.hpp.

References aitools::bighashmap::core::big_hash_map< T >::big_hash_map(), aitools::bighashmap::core::big_hash_map< T >::table_size(), aitools::util::throw_runtime_error(), and aitools::util::to_bytes().

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template<typename T>

uint64_t aitools::bighashmap::core::big_hash_map< T >::size

(

)

const [inline, virtual]

Implements aitools::bighashmap::core::raw_big_hash_map.

Definition at line 146 of file big_hash_map.hpp.

References aitools::bighashmap::core::big_hash_map< T >::size_.

Referenced by aitools::bighashmap::core::big_hash_map< T >::table_size().

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template<typename T>

static uint64_t aitools::bighashmap::core::big_hash_map< T >::table_size

(

const bfs::path &

dir

)

[inline, static, private]

Definition at line 55 of file big_hash_map.hpp.

References aitools::bighashmap::core::big_hash_map< T >::size().

Referenced by aitools::bighashmap::core::big_hash_map< T >::open().

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Member Data Documentation

template<typename T>

const std::string aitools::bighashmap::core::big_hash_map< T >::index_file_name [inline, static]

Definition at line 36 of file big_hash_map.hpp.

template<typename T>

std::vector<map_type*> aitools::bighashmap::core::big_hash_map< T >::maps_ [private]

Definition at line 153 of file big_hash_map.hpp.

Referenced by aitools::bighashmap::core::big_hash_map< T >::big_hash_map(), aitools::bighashmap::core::big_hash_map< T >::find(), and aitools::bighashmap::core::big_hash_map< T >::~big_hash_map().

template<typename T>

uint64_t aitools::bighashmap::core::big_hash_map< T >::size_ [private]

Definition at line 154 of file big_hash_map.hpp.

Referenced by aitools::bighashmap::core::big_hash_map< T >::big_hash_map(), and aitools::bighashmap::core::big_hash_map< T >::size().

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

• include/core/big_hash_map.hpp