Package org.teamapps.universaldb.index.buffer

Class AbstractBlockEntryAtomicStore

java.lang.Object

org.teamapps.universaldb.index.buffer.AbstractResizingAtomicStore

org.teamapps.universaldb.index.buffer.AbstractBlockEntryAtomicStore

Direct Known Subclasses:

BlockChainAtomicStore, BlockEntryAtomicStore

public class AbstractBlockEntryAtomicStore
extends AbstractResizingAtomicStore

Field Summary

Fields inherited from class org.teamapps.universaldb.index.buffer.AbstractResizingAtomicStore

byteOrder, MAX_FILE_SIZE, MIN_FILE_SIZE

Constructor Summary

Constructors

Constructor	Description
AbstractBlockEntryAtomicStore(java.io.File path, java.lang.String name)

Method Summary

Modifier and Type	Method	Description
void	drop()
int	getBlockLength(int id)
protected long	getBlockPosition(int id)
protected java.lang.Long	getFreeSlot(int length)
long	getFreeSpacePosition()
boolean	isEmpty(int id)
protected void	removeEntry(long position)
protected void	setBlockPosition(int id, long position)
protected void	setFreeSpacePosition(long position)

Methods inherited from class org.teamapps.universaldb.index.buffer.AbstractResizingAtomicStore

close, ensureCapacity, ensureCapacity, findNextBlockPosition, flush, getBuffer, getBufferIndex, getBuffers, getMaximumId, getName, getOffset, getOffset, getPath, getTotalCapacity, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

AbstractBlockEntryAtomicStore

public AbstractBlockEntryAtomicStore(java.io.File path,
java.lang.String name)

Method Details

getFreeSlot

protected java.lang.Long getFreeSlot(int length)

setFreeSpacePosition

protected void setFreeSpacePosition(long position)

getFreeSpacePosition

public long getFreeSpacePosition()

getBlockLength

public int getBlockLength(int id)

isEmpty

public boolean isEmpty(int id)

removeEntry

protected void removeEntry(long position)

getBlockPosition

protected long getBlockPosition(int id)

setBlockPosition

protected void setBlockPosition(int id,
long position)

drop

public void drop()

Overrides:

drop in class AbstractResizingAtomicStore