Package org.eclipse.jgit.internal.transport.connectivity

Class IterativeConnectivityChecker

java.lang.Object

org.eclipse.jgit.internal.transport.connectivity.IterativeConnectivityChecker

All Implemented Interfaces:

ConnectivityChecker

public class IterativeConnectivityChecker
extends Object
implements ConnectivityChecker

Implementation of connectivity checker which tries to do check with smaller set of references first and if it fails will fall back to check against all advertised references. This is useful for big repos with enormous number of references.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jgit.transport.ConnectivityChecker

ConnectivityChecker.ConnectivityCheckInfo

Constructor Summary

Constructors

Constructor	Description
IterativeConnectivityChecker(ConnectivityChecker delegate)

Method Summary

Modifier and Type	Method	Description
void	checkConnectivity(ConnectivityChecker.ConnectivityCheckInfo connectivityCheckInfo, Set<ObjectId> advertisedHaves, ProgressMonitor pm)	Checks connectivity of the commit graph after pack uploading.
void	setForcedHaves(Set<ObjectId> forcedHaves)	Sets additional haves that client can depend on (e.g.

Methods inherited from class java.lang.Object

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

Constructor Detail

IterativeConnectivityChecker

public IterativeConnectivityChecker(ConnectivityChecker delegate)

Parameters:

delegate - Delegate checker which will be called for actual checks.

Method Detail

checkConnectivity

public void checkConnectivity(ConnectivityChecker.ConnectivityCheckInfo connectivityCheckInfo,
                              Set<ObjectId> advertisedHaves,
                              ProgressMonitor pm)
                       throws MissingObjectException,
                              IOException

Description copied from interface: ConnectivityChecker

Checks connectivity of the commit graph after pack uploading.

Specified by:

checkConnectivity in interface ConnectivityChecker

Parameters:

connectivityCheckInfo - Input for the connectivity check.

advertisedHaves - Set of references known for client.

pm - Monitor to publish progress to.

Throws:

IOException - an error occurred during connectivity checking.

MissingObjectException

setForcedHaves

public void setForcedHaves(Set<ObjectId> forcedHaves)

Sets additional haves that client can depend on (e.g. gerrit changes).

Parameters:

forcedHaves - Haves server expects client to depend on.