Modifier and Type	Class and Description
pack-priv static class	BasePackBitmapIndex.StoredBitmap Data representation of the bitmap entry restored from a pack index.
private static class	BasePackBitmapIndex.XorCompressedBitmap

Modifier and Type	Field and Description
private final ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap>	bitmaps

Access	Constructor and Description
pack-priv	BasePackBitmapIndex(ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap> bitmaps)

Method Summary

Modifier and Type	Method and Description
public int	getBaseBitmapCount() Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapCount. Returns the number of bitmaps in this bitmap index ready to use, not XOR'ed against other entries.
public long	getBaseBitmapSizeInBytes() Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapSizeInBytes. Current size in bytes of all base bitmaps in the index.
public EWAHCompressedBitmap	getBitmap(AnyObjectId the id for which the bitmap will be found. objectId) Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBitmap. Returns the previously constructed bitmap for the object.
pack-priv ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap>	getBitmaps()
public int	getXorBitmapCount() Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapCount. Returns the number of bitmaps in this bitmap index XOR'ed against other entries.
public long	getXorBitmapSizeInBytes() Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapSizeInBytes. Current size in bytes of all XOR'ed bitmaps in the index.

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

bitmaps	back to summary
private final ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap> bitmaps

Constructor Detail

BasePackBitmapIndex	back to summary
pack-priv BasePackBitmapIndex(ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap> bitmaps)

Method Detail

getBaseBitmapCount	back to summary
public int getBaseBitmapCount() Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapCount. Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapCount. Returns the number of bitmaps in this bitmap index ready to use, not XOR'ed against other entries. Returns:int the number of bitmaps in this bitmap index ready to use. Annotations @Override

getBaseBitmapCount

back to summary

public int getBaseBitmapCount()

Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapCount.

Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapCount.

Returns the number of bitmaps in this bitmap index ready to use, not XOR'ed against other entries.

Returns:int

the number of bitmaps in this bitmap index ready to use.

Annotations

@Override

getBaseBitmapSizeInBytes	back to summary
public long getBaseBitmapSizeInBytes() Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapSizeInBytes. Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapSizeInBytes. Current size in bytes of all base bitmaps in the index. Resolving xors for bitmaps can affect this size. Returns:long Current size (in bytes) of all base bitmaps in this index. Annotations @Override

getBaseBitmapSizeInBytes

back to summary

public long getBaseBitmapSizeInBytes()

Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapSizeInBytes.

Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBaseBitmapSizeInBytes.

Current size in bytes of all base bitmaps in the index. Resolving xors for bitmaps can affect this size.

Returns:long

Current size (in bytes) of all base bitmaps in this index.

Annotations

@Override

getBitmap	back to summary
public EWAHCompressedBitmap getBitmap(AnyObjectId objectId) Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBitmap. Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBitmap. Returns the previously constructed bitmap for the object. Parameters objectId:AnyObjectId the id for which the bitmap will be found. Returns:EWAHCompressedBitmap the bitmap or null if the object was not found. Annotations @Override

getBitmap

back to summary

public EWAHCompressedBitmap getBitmap(AnyObjectId objectId)

Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBitmap.

Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getBitmap.

Returns the previously constructed bitmap for the object.

Parameters

objectId:AnyObjectId: the id for which the bitmap will be found.

Returns:EWAHCompressedBitmap

the bitmap or null if the object was not found.

Annotations

@Override

getBitmaps	back to summary
pack-priv ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap> getBitmaps()

getXorBitmapCount	back to summary
public int getXorBitmapCount() Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapCount. Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapCount. Returns the number of bitmaps in this bitmap index XOR'ed against other entries. Returns:int the number of bitmaps in this bitmap index represented as XOR masks. Annotations @Override

getXorBitmapCount

back to summary

public int getXorBitmapCount()

Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapCount.

Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapCount.

Returns the number of bitmaps in this bitmap index XOR'ed against other entries.

Returns:int

the number of bitmaps in this bitmap index represented as XOR masks.

Annotations

@Override

getXorBitmapSizeInBytes	back to summary
public long getXorBitmapSizeInBytes() Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapSizeInBytes. Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapSizeInBytes. Current size in bytes of all XOR'ed bitmaps in the index. Resolving xors for bitmaps can affect this size. Returns:long Current size (in bytes) of all xor bitmaps in this index. Annotations @Override

getXorBitmapSizeInBytes

back to summary

public long getXorBitmapSizeInBytes()

Implements org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapSizeInBytes.

Doc from org.eclipse.jgit.internal.storage.file.PackBitmapIndex.getXorBitmapSizeInBytes.

Current size in bytes of all XOR'ed bitmaps in the index. Resolving xors for bitmaps can affect this size.

Returns:long

Current size (in bytes) of all xor bitmaps in this index.

Annotations

@Override

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

pack-priv final Class BasePackBitmapIndex.StoredBitmap

Class Inheritance

extends Entry

java.lang.Object
org.eclipse.jgit.lib.AnyObjectId
org.eclipse.jgit.lib.ObjectId
org.eclipse.jgit.lib.ObjectIdOwnerMap.Entry
org.eclipse.jgit.internal.storage.file.BasePackBitmapIndex.StoredBitmap

Data representation of the bitmap entry restored from a pack index. The commit of the bitmap is the map key.

Field Summary

Modifier and Type	Field and Description
private volatile Object	bitmapContainer
private final int	flags

Constructor Summary

Access	Constructor and Description
pack-priv	StoredBitmap(AnyObjectId objectId, EWAHCompressedBitmap bitmap, BasePackBitmapIndex.StoredBitmap xorBitmap, int flags)

Method Summary

Modifier and Type	Method and Description
pack-priv EWAHCompressedBitmap	Returns: the full bitmap getBitmap() Computes and returns the full bitmap.
pack-priv EWAHCompressedBitmap	Returns: the full bitmap getBitmapWithoutCaching() Compute and return the full bitmap, do NOT cache the expanded bitmap, which saves memory and should only be used during bitmap creation in garbage collection.
pack-priv long	Returns: size in bytes of the bitmap in its current representation getCurrentSizeInBytes() Size in bytes of this bitmap in its current representation If this is a XOR'ed bitmap, size is different before/after `getBitmap()`.
pack-priv int	Returns: the flags associated with the bitmap getFlags() Get flags
pack-priv boolean	Returns: true if this bitmap is a base (a ready map). isBase() This bitmap is (currently) a base or a XOR mask

Field Detail

bitmapContainer	back to summary
private volatile Object bitmapContainer

flags	back to summary
private final int flags

Constructor Detail

StoredBitmap	back to summary
pack-priv StoredBitmap(AnyObjectId objectId, EWAHCompressedBitmap bitmap, BasePackBitmapIndex.StoredBitmap xorBitmap, int flags)

Method Detail

getBitmap	back to summary
pack-priv EWAHCompressedBitmap getBitmap() Computes and returns the full bitmap. Returns:EWAHCompressedBitmap the full bitmap

getBitmap

back to summary

pack-priv EWAHCompressedBitmap getBitmap()

Computes and returns the full bitmap.

Returns:EWAHCompressedBitmap: the full bitmap

getBitmapWithoutCaching	back to summary
pack-priv EWAHCompressedBitmap getBitmapWithoutCaching() Compute and return the full bitmap, do NOT cache the expanded bitmap, which saves memory and should only be used during bitmap creation in garbage collection. Returns:EWAHCompressedBitmap the full bitmap

getBitmapWithoutCaching

back to summary

pack-priv EWAHCompressedBitmap getBitmapWithoutCaching()

Compute and return the full bitmap, do NOT cache the expanded bitmap, which saves memory and should only be used during bitmap creation in garbage collection.

Returns:EWAHCompressedBitmap: the full bitmap

getCurrentSizeInBytes back to summary

getCurrentSizeInBytes	back to summary
pack-priv long getCurrentSizeInBytes() Size in bytes of this bitmap in its current representation If this is a XOR'ed bitmap, size is different before/after `getBitmap()`. Before is the byte size of the xor mask, afterwards is the size of the "ready" bitmap Returns:long size in bytes of the bitmap in its current representation

pack-priv long getCurrentSizeInBytes()

Size in bytes of this bitmap in its current representation If this is a XOR'ed bitmap, size is different before/after getBitmap(). Before is the byte size of the xor mask, afterwards is the size of the "ready" bitmap

Returns:long: size in bytes of the bitmap in its current representation

getFlags	back to summary
pack-priv int getFlags() Get flags Returns:int the flags associated with the bitmap

getFlags

back to summary

pack-priv int getFlags()

Get flags

Returns:int: the flags associated with the bitmap

isBase	back to summary
pack-priv boolean isBase() This bitmap is (currently) a base or a XOR mask Returns:boolean true if this bitmap is a base (a ready map).

isBase

back to summary

pack-priv boolean isBase()

This bitmap is (currently) a base or a XOR mask

Returns:boolean: true if this bitmap is a base (a ready map).

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

private final Class BasePackBitmapIndex.XorCompressedBitmap

Class Inheritance

extends Object

java.lang.Object
org.eclipse.jgit.internal.storage.file.BasePackBitmapIndex.XorCompressedBitmap

Field Summary

Modifier and Type	Field and Description
pack-priv final EWAHCompressedBitmap	bitmap
pack-priv final BasePackBitmapIndex.StoredBitmap	xorBitmap

Constructor Summary

Access	Constructor and Description
pack-priv	XorCompressedBitmap(EWAHCompressedBitmap b, BasePackBitmapIndex.StoredBitmap xb)

Method Summary

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

Field Detail

bitmap	back to summary
pack-priv final EWAHCompressedBitmap bitmap

xorBitmap	back to summary
pack-priv final BasePackBitmapIndex.StoredBitmap xorBitmap

Constructor Detail

XorCompressedBitmap	back to summary
pack-priv XorCompressedBitmap(EWAHCompressedBitmap b, BasePackBitmapIndex.StoredBitmap xb)

pack-priv abstract Class BasePackBitmapIndex

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class BasePackBitmapIndex.StoredBitmap

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class BasePackBitmapIndex.XorCompressedBitmap

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail