org.eclipse.jgit.internal.storage.file

Class BasePackBitmapIndex

java.lang.Object

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

org.eclipse.jgit.internal.storage.file.BasePackBitmapIndex

Direct Known Subclasses:

PackBitmapIndexBuilder, PackBitmapIndexV1

abstract class BasePackBitmapIndex
extends PackBitmapIndex

Base implementation of the PackBitmapIndex.

Nested Class Summary

Nested Classes

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

Field Summary

Fields

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

Fields inherited from class org.eclipse.jgit.internal.storage.file.PackBitmapIndex

FLAG_REUSE, packChecksum

Constructor Summary

Constructors

Constructor and Description
BasePackBitmapIndex(ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap> bitmaps)

Method Summary

Modifier and Type	Method and Description
com.googlecode.javaewah.EWAHCompressedBitmap	getBitmap(AnyObjectId objectId) Returns the previously constructed bitmap for the object.
(package private) ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap>	getBitmaps()

Methods inherited from class org.eclipse.jgit.internal.storage.file.PackBitmapIndex

findPosition, getBitmapCount, getObject, getObjectCount, ofObjectType, open, read

Methods inherited from class java.lang.Object

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

Field Detail

bitmaps

private final ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap> bitmaps

Constructor Detail

BasePackBitmapIndex

BasePackBitmapIndex(ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap> bitmaps)

Method Detail

getBitmap

public com.googlecode.javaewah.EWAHCompressedBitmap getBitmap(AnyObjectId objectId)

Returns the previously constructed bitmap for the object.

Specified by:

getBitmap in class PackBitmapIndex

Parameters:

objectId - the id for which the bitmap will be found.

Returns:

the bitmap or null if the object was not found.

getBitmaps

ObjectIdOwnerMap<BasePackBitmapIndex.StoredBitmap> getBitmaps()