Module org.eclipse.jgit

Package org.eclipse.jgit.internal.storage.pack

Class PackBitmapCalculator

java.lang.Object

org.eclipse.jgit.internal.storage.pack.PackBitmapCalculator

public class PackBitmapCalculator
extends Object

Helper to find out interesting commits, create their bitmaps and write them into the PackBitmapIndexBuilder.

Constructor Summary

Constructors

Constructor	Description
PackBitmapCalculator(PackConfig config)	Constructor

Method Summary

Modifier and Type	Method	Description
void	calculate(ObjectReader reader, ProgressMonitor pm, int numCommits, Set<? extends ObjectId> wants, Set<? extends ObjectId> excludeFromBitmapSelection, PackBitmapIndexBuilder writeBitmaps)	Choose commits, create bitmaps and send them to the builder

Methods inherited from class java.lang.Object

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

Constructor Details

PackBitmapCalculator

public PackBitmapCalculator(PackConfig config)

Constructor

Parameters:

config - configuration

Method Details

calculate

public void calculate(ObjectReader reader,
 ProgressMonitor pm,
 int numCommits,
 Set<? extends ObjectId> wants,
 Set<? extends ObjectId> excludeFromBitmapSelection,
 PackBitmapIndexBuilder writeBitmaps)
               throws IOException

Choose commits, create bitmaps and send them to the builder

Parameters:

reader - an object reader

pm - a progress monitor

wants - where to start walking looking for commits to bitmap

numCommits - expected number of new commits to include in the bitmap

excludeFromBitmapSelection - commits to ignore

writeBitmaps - store of newly created bitmaps

Throws:

IOException - an error