Top Description Methods

org.hsqldb.persist

public Interface TableSpaceManager

Known Direct Implementers: org.hsqldb.persist.TableSpaceManagerBlocks, org.hsqldb.persist.TableSpaceManagerSimple
Imports: org.hsqldb.lib.LongLookup

Manages allocation of space for rows.

Author: Fred Toussi (fredt@users dot sourceforge.net)
Since: 2.3.0
Version: 2.5.1

Method Summary

Modifier and Type	Method and Description
public void	addFileBlock(long blockFreePos, long blockLimit)
public long	getFilePosition(int rowSize) Allocates a block
public long	getLostBlocksSize()
public int	getSpaceID()
public boolean	hasFileRoom(long blockSize)
public void	initialiseFileBlock(LongLookup lookup, long blockFreePos, long blockLimit)
public boolean	isDefaultSpace()
public void	release(long pos, int rowSize) Deallocates a deleted block
public void	reset()

Method Detail

addFileBlock	back to summary
public void addFileBlock(long blockFreePos, long blockLimit)

getFilePosition	back to summary
public long getFilePosition(int rowSize) Allocates a block

getLostBlocksSize	back to summary
public long getLostBlocksSize()

getSpaceID	back to summary
public int getSpaceID()

hasFileRoom	back to summary
public boolean hasFileRoom(long blockSize)

initialiseFileBlock	back to summary
public void initialiseFileBlock(LongLookup lookup, long blockFreePos, long blockLimit)

isDefaultSpace	back to summary
public boolean isDefaultSpace()

release	back to summary
public void release(long pos, int rowSize) Deallocates a deleted block

reset	back to summary
public void reset()