CDBIterator Class Reference

#include <dbwrapper.h>

Collaboration diagram for CDBIterator:

Classes
struct	IteratorImpl

Public Member Functions
	CDBIterator (const CDBWrapper &_parent, std::unique_ptr< IteratorImpl > _piter)
	~CDBIterator ()
bool	Valid () const
void	SeekToFirst ()
template<typename K >
void	Seek (const K &key)
void	Next ()
template<typename K >
bool	GetKey (K &key)
template<typename V >
bool	GetValue (V &value)

Private Member Functions
void	SeekImpl (Span< const std::byte > key)
Span< const std::byte >	GetKeyImpl () const
Span< const std::byte >	GetValueImpl () const

Private Attributes
const CDBWrapper &	parent
const std::unique_ptr< IteratorImpl >	m_impl_iter

Detailed Description

Definition at line 123 of file dbwrapper.h.

Constructor & Destructor Documentation

CDBIterator()

CDBIterator::CDBIterator	(	const CDBWrapper &	_parent,
		std::unique_ptr< IteratorImpl >	_piter
	)

Parameters

[in]	_parent	Parent CDBWrapper instance.
[in]	_piter	The original leveldb iterator.

Definition at line 391 of file dbwrapper.cpp.

~CDBIterator()

CDBIterator::~CDBIterator ( )

default

Member Function Documentation

GetKey()

template<typename K >

bool CDBIterator::GetKey ( K &  key )

inline

Definition at line 158 of file dbwrapper.h.

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GetKeyImpl()

Span< const std::byte > CDBIterator::GetKeyImpl ( ) const

private

Definition at line 405 of file dbwrapper.cpp.

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GetValue()

template<typename V >

bool CDBIterator::GetValue ( V &  value )

inline

Definition at line 168 of file dbwrapper.h.

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GetValueImpl()

Span< const std::byte > CDBIterator::GetValueImpl ( ) const

private

Definition at line 410 of file dbwrapper.cpp.

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Next()

void CDBIterator::Next

(

)

Definition at line 418 of file dbwrapper.cpp.

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Seek()

template<typename K >

void CDBIterator::Seek ( const K &  key )

inline

Definition at line 149 of file dbwrapper.h.

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SeekImpl()

void CDBIterator::SeekImpl ( Span< const std::byte >  key )

private

Definition at line 399 of file dbwrapper.cpp.

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SeekToFirst()

void CDBIterator::SeekToFirst

(

)

Definition at line 417 of file dbwrapper.cpp.

Valid()

bool CDBIterator::Valid

(

)

const

Definition at line 416 of file dbwrapper.cpp.

Member Data Documentation

m_impl_iter

const std::unique_ptr<IteratorImpl> CDBIterator::m_impl_iter

private

Definition at line 130 of file dbwrapper.h.

parent

const CDBWrapper& CDBIterator::parent

private

Definition at line 129 of file dbwrapper.h.

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

• src/dbwrapper.h
• src/dbwrapper.cpp