CDBIterator Class Reference

#include <dbwrapper.h>

Public Member Functions
	CDBIterator (leveldb::Iterator *_piter, int _nVersion)
	~CDBIterator ()
bool	Valid ()
void	SeekToFirst ()
template<typename K >
void	Seek (const K &key)
void	Seek (const CDataStream &ssKey)
void	Next ()
template<typename K >
bool	GetKey (K &key)
CDataStream	GetKey ()
template<typename V >
bool	GetValue (V &value)
unsigned int	GetValueSize ()

Private Attributes
leveldb::Iterator *	piter
int	nVersion

Detailed Description

Definition at line 125 of file dbwrapper.h.

Constructor & Destructor Documentation

CDBIterator()

CDBIterator::CDBIterator ( leveldb::Iterator *  _piter, int  _nVersion  )

inline

Parameters

[in]	_piter	The original leveldb iterator.
[in]	_nVersion	The version used to serialize data.

Definition at line 136 of file dbwrapper.h.

~CDBIterator()

CDBIterator::~CDBIterator

(

)

Definition at line 108 of file dbwrapper.cpp.

Member Function Documentation

GetKey() [1/2]

CDataStream CDBIterator::GetKey ( )

inline

Definition at line 170 of file dbwrapper.h.

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GetKey() [2/2]

template<typename K >

bool CDBIterator::GetKey ( K &  key )

inline

Definition at line 159 of file dbwrapper.h.

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GetValue()

template<typename V >

bool CDBIterator::GetValue ( V &  value )

inline

Definition at line 176 of file dbwrapper.h.

GetValueSize()

unsigned int CDBIterator::GetValueSize ( )

inline

Definition at line 188 of file dbwrapper.h.

Next()

void CDBIterator::Next

(

)

Definition at line 111 of file dbwrapper.cpp.

Seek() [1/2]

void CDBIterator::Seek ( const CDataStream &  ssKey )

inline

Definition at line 151 of file dbwrapper.h.

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Seek() [2/2]

template<typename K >

void CDBIterator::Seek ( const K &  key )

inline

Definition at line 143 of file dbwrapper.h.

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SeekToFirst()

void CDBIterator::SeekToFirst

(

)

Definition at line 110 of file dbwrapper.cpp.

Valid()

bool CDBIterator::Valid

(

)

Definition at line 109 of file dbwrapper.cpp.

Member Data Documentation

nVersion

int CDBIterator::nVersion

private

Definition at line 129 of file dbwrapper.h.

piter

leveldb::Iterator* CDBIterator::piter

private

Definition at line 128 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