net.metanotion.io.appenddb
Interface BlockDB

All Known Implementing Classes:

RecoverDB

public interface BlockDB

Field Summary

static byte[]

EMPTY

Method Summary

void	cachePut(BlockKey k, net.metanotion.io.appenddb.Block b)
void	cacheRemove(BlockKey k)
int	getBlock()
Object	getCommitSync()
int	getNextXID()
net.metanotion.io.appenddb.BlockRootMap	getRoot()
int	incBlock()
int	incNextXID()
net.metanotion.io.appenddb.Block	loadBlock(long offset)
void	putOffsetToBlocks(long offset, BlockKey bk)
void	removeOffsetToBlocks(long offset)
void	setRoot(net.metanotion.io.appenddb.BlockRootMap brm)
long	write(net.metanotion.io.appenddb.Block b)

Field Detail

EMPTY

static final byte[] EMPTY

Method Detail

cachePut

void cachePut(BlockKey k,
              net.metanotion.io.appenddb.Block b)

cacheRemove

void cacheRemove(BlockKey k)

loadBlock

net.metanotion.io.appenddb.Block loadBlock(long offset)

setRoot

void setRoot(net.metanotion.io.appenddb.BlockRootMap brm)

getRoot

net.metanotion.io.appenddb.BlockRootMap getRoot()

getCommitSync

Object getCommitSync()

getNextXID

int getNextXID()

incNextXID

int incNextXID()

getBlock

int getBlock()

incBlock

int incBlock()

write

long write(net.metanotion.io.appenddb.Block b)

putOffsetToBlocks

void putOffsetToBlocks(long offset,
                       BlockKey bk)

removeOffsetToBlocks

void removeOffsetToBlocks(long offset)