Top Inners Fields Constructors Methods

org.eclipse.jgit.internal.storage.file

pack-priv Class DeltaBaseCache

Class Inheritance

extends Object

java.lang.Object
org.eclipse.jgit.internal.storage.file.DeltaBaseCache

Imports

java.lang.ref.SoftReference, org.eclipse.jgit.storage.file.WindowCacheConfig

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv static class	DeltaBaseCache.Entry
private static class	DeltaBaseCache.Slot

Field Summary

Modifier and Type	Field and Description
private final DeltaBaseCache.Slot[]	cache
private static final int	CACHE_SZ
pack-priv static final SoftReference<DeltaBaseCache.Entry>	DEAD
private static volatile int	defaultMaxByteCount
private DeltaBaseCache.Slot	lruHead
private DeltaBaseCache.Slot	lruTail
private final int	maxByteCount
private int	openByteCount

Constructor Summary

Access	Constructor and Description
pack-priv	DeltaBaseCache()

Method Summary

Modifier and Type	Method and Description
private void	clearEntry(DeltaBaseCache.Slot e)
pack-priv DeltaBaseCache.Entry	get(Pack pack, long position)
private static int	hash(long position)
private void	moveToHead(DeltaBaseCache.Slot e)
pack-priv static void	reconfigure(WindowCacheConfig cfg)
private void	releaseMemory()
pack-priv void	store(final Pack pack, final long position, final byte[] data, final int objectType)
private void	unlink(DeltaBaseCache.Slot e)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

cache	back to summary
private final DeltaBaseCache.Slot[] cache

CACHE_SZ	back to summary
private static final int CACHE_SZ

DEAD	back to summary
pack-priv static final SoftReference<DeltaBaseCache.Entry> DEAD

defaultMaxByteCount	back to summary
private static volatile int defaultMaxByteCount

lruHead	back to summary
private DeltaBaseCache.Slot lruHead

lruTail	back to summary
private DeltaBaseCache.Slot lruTail

maxByteCount	back to summary
private final int maxByteCount

openByteCount	back to summary
private int openByteCount

Constructor Detail

DeltaBaseCache	back to summary
pack-priv DeltaBaseCache()

Method Detail

clearEntry	back to summary
private void clearEntry(DeltaBaseCache.Slot e)

get	back to summary
pack-priv DeltaBaseCache.Entry get(Pack pack, long position)

hash	back to summary
private static int hash(long position)

moveToHead	back to summary
private void moveToHead(DeltaBaseCache.Slot e)

reconfigure	back to summary
pack-priv static void reconfigure(WindowCacheConfig cfg)

releaseMemory	back to summary
private void releaseMemory()

store	back to summary
pack-priv void store(final Pack pack, final long position, final byte[] data, final int objectType)

unlink	back to summary
private void unlink(DeltaBaseCache.Slot e)

org.eclipse.jgit.internal.storage.file back to summary

pack-priv Class DeltaBaseCache.Entry

Class Inheritance

extends Object

java.lang.Object
org.eclipse.jgit.internal.storage.file.DeltaBaseCache.Entry

Field Summary

Modifier and Type	Field and Description
pack-priv final byte[]	data
pack-priv final int	type

Constructor Summary

Access	Constructor and Description
pack-priv	Entry(byte[] aData, int aType)

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

data	back to summary
pack-priv final byte[] data

type	back to summary
pack-priv final int type

Constructor Detail

Entry	back to summary
pack-priv Entry(byte[] aData, int aType)

org.eclipse.jgit.internal.storage.file back to summary

private Class DeltaBaseCache.Slot

Class Inheritance

extends Object

java.lang.Object
org.eclipse.jgit.internal.storage.file.DeltaBaseCache.Slot

Field Summary

Modifier and Type	Field and Description
pack-priv SoftReference<DeltaBaseCache.Entry>	data
pack-priv DeltaBaseCache.Slot	lruNext
pack-priv DeltaBaseCache.Slot	lruPrev
pack-priv long	position
pack-priv Pack	provider
pack-priv int	sz

Constructor Summary

Access	Constructor and Description
private	Slot()

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

data	back to summary
pack-priv SoftReference<DeltaBaseCache.Entry> data

lruNext	back to summary
pack-priv DeltaBaseCache.Slot lruNext

lruPrev	back to summary
pack-priv DeltaBaseCache.Slot lruPrev

position	back to summary
pack-priv long position

provider	back to summary
pack-priv Pack provider

sz	back to summary
pack-priv int sz

Constructor Detail

Slot	back to summary
private Slot()