CDBBatch Class Reference

Batch of changes queued to be written to a CDBWrapper. More...

#include <dbwrapper.h>

Collaboration diagram for CDBBatch:

Public Member Functions
	CDBBatch (const CDBWrapper &_parent)
void	Clear ()
template<typename K , typename V >
void	Write (const K &key, const V &value)
template<typename K >
void	Erase (const K &key)
size_t	SizeEstimate () const

Private Attributes
const CDBWrapper &	parent
leveldb::WriteBatch	batch
CDataStream	ssKey
CDataStream	ssValue
size_t	size_estimate

Friends
class	CDBWrapper

Detailed Description

Batch of changes queued to be written to a CDBWrapper.

Definition at line 47 of file dbwrapper.h.

Constructor & Destructor Documentation

CDBBatch::CDBBatch ( const CDBWrapper &  _parent )

inline

Parameters

[in]

_parent

CDBWrapper that this batch is to be submitted to

Definition at line 64 of file dbwrapper.h.

Member Function Documentation

void CDBBatch::Clear ( )

inline

Definition at line 66 of file dbwrapper.h.

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template<typename K >

void CDBBatch::Erase ( const K &  key )

inline

Definition at line 98 of file dbwrapper.h.

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size_t CDBBatch::SizeEstimate ( ) const

inline

Definition at line 114 of file dbwrapper.h.

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template<typename K , typename V >

void CDBBatch::Write ( const K &  key, const V &  value  )

inline

Definition at line 73 of file dbwrapper.h.

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Friends And Related Function Documentation

friend class CDBWrapper

friend

Definition at line 49 of file dbwrapper.h.

Member Data Documentation

leveldb::WriteBatch CDBBatch::batch

private

Definition at line 53 of file dbwrapper.h.

const CDBWrapper& CDBBatch::parent

private

Definition at line 52 of file dbwrapper.h.

size_t CDBBatch::size_estimate

private

Definition at line 58 of file dbwrapper.h.

CDataStream CDBBatch::ssKey

private

Definition at line 55 of file dbwrapper.h.

CDataStream CDBBatch::ssValue

private

Definition at line 56 of file dbwrapper.h.

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

• src/dbwrapper.h