scorum::chain::dba::detail Namespace Reference

Classes
struct	bound

Enumerations
enum class	bound_kind {   lt , le , gt , ge ,   unbounded }

Functions
template<typename TObject >
size_t	size (db_index &db_idx)
template<typename TObject >
const TObject &	create (db_index &db_idx, modifier_type< TObject > modifier)
template<typename TObject >
const TObject &	get_single (db_index &db_idx)
template<typename TObject >
const TObject &	update (db_index &db_idx, const TObject &o, modifier_type< TObject > modifier)
template<typename TObject >
const TObject &	update_single (db_index &db_idx, modifier_type< TObject > modifier)
template<typename TObject >
void	remove (db_index &db_idx, const TObject &o)
template<typename TObject >
void	remove_all (db_index &db_idx, utils::bidir_range< const TObject > items)
template<typename TObject >
void	remove_single (db_index &db_idx)
template<typename TObject >
bool	is_empty (db_index &db_idx)
template<typename TObject , typename IndexBy , typename Key >
const TObject &	get_by (db_index &db_idx, const Key &arg)
template<typename TObject , typename IndexBy , typename Key >
const TObject *	find_by (db_index &db_idx, const Key &arg)
template<typename TObject , typename IndexBy , typename Key >
bool	is_exists_by (db_index &db_idx, const Key &arg)
template<typename TObject , typename IndexBy , typename TKey >
utils::forward_range< const TObject >	hashed_get_range_by (db_index &db_idx, const TKey &key)
template<typename TObject , typename IndexBy , typename TKey >
utils::bidir_range< const TObject >	ordered_get_range_by (db_index &db_idx, const TKey &key)
template<typename TIdx , typename TKey >
auto	get_lower_bound (TIdx &idx, const detail::bound< TKey > &bound)
template<typename TIdx , typename TKey >
auto	get_upper_bound (TIdx &idx, const detail::bound< TKey > &bound)
template<typename TObject , typename IndexBy , typename TKeyLhs , typename TKeyRhs = TKeyLhs>
utils::bidir_range< const TObject >	get_range_by (db_index &db_idx, const detail::bound< TKeyLhs > &lower, const detail::bound< TKeyRhs > &upper)
template<typename TObject , typename IndexBy >
utils::bidir_range< const TObject >	get_all_by (db_index &db_idx)

Enumeration Type Documentation

bound_kind

enum scorum::chain::dba::detail::bound_kind

strong

Enumerator
lt
le
gt
ge
unbounded

Definition at line 27 of file db_accessor_helpers.hpp.

Function Documentation

create()

template<typename TObject >

const TObject& scorum::chain::dba::detail::create	(	db_index &	db_idx,
		modifier_type< TObject >	modifier
	)

Definition at line 30 of file db_accessor.hpp.

find_by()

template<typename TObject , typename IndexBy , typename Key >

const TObject* scorum::chain::dba::detail::find_by	(	db_index &	db_idx,
		const Key &	arg
	)

Definition at line 88 of file db_accessor.hpp.

get_all_by()

template<typename TObject , typename IndexBy >

utils::bidir_range<const TObject> scorum::chain::dba::detail::get_all_by

(

db_index &

db_idx

)

Definition at line 135 of file db_accessor.hpp.

get_by()

template<typename TObject , typename IndexBy , typename Key >

const TObject& scorum::chain::dba::detail::get_by	(	db_index &	db_idx,
		const Key &	arg
	)

Definition at line 79 of file db_accessor.hpp.

get_lower_bound()

template<typename TIdx , typename TKey >

auto scorum::chain::dba::detail::get_lower_bound	(	TIdx &	idx,
		const detail::bound< TKey > &	bound
	)

Definition at line 142 of file db_accessor.hpp.

get_range_by()

template<typename TObject , typename IndexBy , typename TKeyLhs , typename TKeyRhs = TKeyLhs>

utils::bidir_range<const TObject> scorum::chain::dba::detail::get_range_by	(	db_index &	db_idx,
		const detail::bound< TKeyLhs > &	lower,
		const detail::bound< TKeyRhs > &	upper
	)

Definition at line 125 of file db_accessor.hpp.

get_single()

template<typename TObject >

const TObject& scorum::chain::dba::detail::get_single

(

db_index &

db_idx

)

Definition at line 35 of file db_accessor.hpp.

get_upper_bound()

template<typename TIdx , typename TKey >

auto scorum::chain::dba::detail::get_upper_bound	(	TIdx &	idx,
		const detail::bound< TKey > &	bound
	)

Definition at line 159 of file db_accessor.hpp.

hashed_get_range_by()

template<typename TObject , typename IndexBy , typename TKey >

utils::forward_range<const TObject> scorum::chain::dba::detail::hashed_get_range_by	(	db_index &	db_idx,
		const TKey &	key
	)

Definition at line 107 of file db_accessor.hpp.

is_empty()

template<typename TObject >

bool scorum::chain::dba::detail::is_empty

(

db_index &

db_idx

)

Definition at line 74 of file db_accessor.hpp.

is_exists_by()

template<typename TObject , typename IndexBy , typename Key >

bool scorum::chain::dba::detail::is_exists_by	(	db_index &	db_idx,
		const Key &	arg
	)

Definition at line 97 of file db_accessor.hpp.

ordered_get_range_by()

template<typename TObject , typename IndexBy , typename TKey >

utils::bidir_range<const TObject> scorum::chain::dba::detail::ordered_get_range_by	(	db_index &	db_idx,
		const TKey &	key
	)

Definition at line 114 of file db_accessor.hpp.

remove()

template<typename TObject >

void scorum::chain::dba::detail::remove	(	db_index &	db_idx,
		const TObject &	o
	)

Definition at line 57 of file db_accessor.hpp.

remove_all()

template<typename TObject >

void scorum::chain::dba::detail::remove_all	(	db_index &	db_idx,
		utils::bidir_range< const TObject >	items
	)

Definition at line 62 of file db_accessor.hpp.

remove_single()

template<typename TObject >

void scorum::chain::dba::detail::remove_single

(

db_index &

db_idx

)

Definition at line 69 of file db_accessor.hpp.

size()

template<typename TObject >

size_t scorum::chain::dba::detail::size

(

db_index &

db_idx

)

Definition at line 25 of file db_accessor.hpp.

update()

template<typename TObject >

const TObject& scorum::chain::dba::detail::update	(	db_index &	db_idx,
		const TObject &	o,
		modifier_type< TObject >	modifier
	)

Definition at line 44 of file db_accessor.hpp.

update_single()

template<typename TObject >

const TObject& scorum::chain::dba::detail::update_single	(	db_index &	db_idx,
		modifier_type< TObject >	modifier
	)

Definition at line 50 of file db_accessor.hpp.