SpatialIndex::StorageManager::Buffer Class Reference

#include <Buffer.h>

Inheritance diagram for SpatialIndex::StorageManager::Buffer:

Classes
class	Entry

Public Member Functions
	Buffer (IStorageManager &sm, Tools::PropertySet &ps)
virtual void	clear ()
virtual void	deleteByteArray (const id_type page)
virtual void	flush ()
virtual uint64_t	getHits ()
virtual void	loadByteArray (const id_type page, uint32_t &len, byte **data)
virtual void	storeByteArray (id_type &page, const uint32_t len, const byte *const data)
virtual	~Buffer ()
Public Member Functions inherited from SpatialIndex::StorageManager::IBuffer
virtual	~IBuffer ()
Public Member Functions inherited from SpatialIndex::IStorageManager
virtual	~IStorageManager ()

Protected Member Functions
virtual void	addEntry (id_type page, Entry *pEntry)=0
virtual void	removeEntry ()=0

Protected Attributes
std::map< id_type, Entry * >	m_buffer
bool	m_bWriteThrough
uint32_t	m_capacity
IStorageManager *	m_pStorageManager
uint64_t	m_u64Hits

Constructor & Destructor Documentation

Buffer()

SpatialIndex::StorageManager::Buffer::Buffer	(	IStorageManager &	sm,
		Tools::PropertySet &	ps )

~Buffer()

virtual SpatialIndex::StorageManager::Buffer::~Buffer ( )

virtual

Member Function Documentation

addEntry()

virtual void SpatialIndex::StorageManager::Buffer::addEntry ( id_type page, Entry * pEntry )

protectedpure virtual

Implemented in SpatialIndex::StorageManager::RandomEvictionsBuffer.

clear()

virtual void SpatialIndex::StorageManager::Buffer::clear ( )

virtual

Implements SpatialIndex::StorageManager::IBuffer.

deleteByteArray()

virtual void SpatialIndex::StorageManager::Buffer::deleteByteArray ( const id_type page )

virtual

Implements SpatialIndex::IStorageManager.

flush()

virtual void SpatialIndex::StorageManager::Buffer::flush ( )

virtual

Implements SpatialIndex::IStorageManager.

getHits()

virtual uint64_t SpatialIndex::StorageManager::Buffer::getHits ( )

virtual

Implements SpatialIndex::StorageManager::IBuffer.

loadByteArray()

virtual void SpatialIndex::StorageManager::Buffer::loadByteArray ( const id_type page, uint32_t & len, byte ** data )

virtual

Implements SpatialIndex::IStorageManager.

removeEntry()

virtual void SpatialIndex::StorageManager::Buffer::removeEntry ( )

protectedpure virtual

Implemented in SpatialIndex::StorageManager::RandomEvictionsBuffer.

storeByteArray()

virtual void SpatialIndex::StorageManager::Buffer::storeByteArray ( id_type & page, const uint32_t len, const byte *const data )

virtual

Implements SpatialIndex::IStorageManager.

Member Data Documentation

m_buffer

std::map<id_type, Entry*> SpatialIndex::StorageManager::Buffer::m_buffer

protected

m_bWriteThrough

bool SpatialIndex::StorageManager::Buffer::m_bWriteThrough

protected

m_capacity

uint32_t SpatialIndex::StorageManager::Buffer::m_capacity

protected

m_pStorageManager

IStorageManager* SpatialIndex::StorageManager::Buffer::m_pStorageManager

protected

m_u64Hits

uint64_t SpatialIndex::StorageManager::Buffer::m_u64Hits

protected

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

• src/3rdparty/legacy/spatialindexnavel/src/storagemanager/Buffer.h