Package com.google.gerrit.server.notedb

Class DeleteZombieCommentsRefs

java.lang.Object

com.google.gerrit.server.DeleteZombieComments<org.eclipse.jgit.lib.Ref>

com.google.gerrit.server.notedb.DeleteZombieCommentsRefs

All Implemented Interfaces:

AutoCloseable

public class DeleteZombieCommentsRefs
extends DeleteZombieComments<org.eclipse.jgit.lib.Ref>

This class can be used to clean zombie draft comments from NoteDB.

See DeleteZombieComments for more info.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	DeleteZombieCommentsRefs.Factory

Field Summary

Fields inherited from class com.google.gerrit.server.DeleteZombieComments

dryRun

Constructor Summary

Constructors

Constructor	Description
DeleteZombieCommentsRefs(AllUsersName allUsers, GitRepositoryManager repoManager, Integer cleanupPercentage, Consumer<String> uiConsumer)
DeleteZombieCommentsRefs(Integer cleanupPercentage, boolean dryRun, GitRepositoryManager repoManager, AllUsersName allUsers, DraftCommentsReader draftCommentsReader, ChangeNotes.Factory changeNotesFactory, CommentsUtil commentsUtil, ChangeUpdate.Factory changeUpdateFactory, IdentifiedUser.GenericFactory userFactory)
DeleteZombieCommentsRefs(Integer cleanupPercentage, GitRepositoryManager repoManager, AllUsersName allUsers, DraftCommentsReader draftCommentsReader, ChangeNotes.Factory changeNotesFactory, CommentsUtil commentsUtil, ChangeUpdate.Factory changeUpdateFactory, IdentifiedUser.GenericFactory userFactory)

Method Summary

Modifier and Type	Method	Description
void	close()
protected void	deleteEmptyDraftsByKey(Collection<org.eclipse.jgit.lib.Ref> refs)	An earlier bug in the deletion of draft comments refs/draft-comments/$change_id_short/$change_id/$user_id caused some draft refs to remain in Git and not get deleted.
protected void	deleteZombieDrafts(com.google.common.collect.ListMultimap<org.eclipse.jgit.lib.Ref,HumanComment> drafts)
protected Account.Id	getAccountId(org.eclipse.jgit.lib.Ref ref)
protected Change.Id	getChangeId(org.eclipse.jgit.lib.Ref ref)
protected List<org.eclipse.jgit.lib.Ref>	listAllDrafts()
protected List<org.eclipse.jgit.lib.Ref>	listEmptyDrafts()
protected String	loggable(org.eclipse.jgit.lib.Ref ref)
void	setup()

Methods inherited from class com.google.gerrit.server.DeleteZombieComments

execute, getChangeNotes, listDraftCommentsThatAreAlsoPublished, logInfo

Methods inherited from class java.lang.Object

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

Constructor Details

DeleteZombieCommentsRefs

public DeleteZombieCommentsRefs(Integer cleanupPercentage,
 GitRepositoryManager repoManager,
 AllUsersName allUsers,
 DraftCommentsReader draftCommentsReader,
 ChangeNotes.Factory changeNotesFactory,
 CommentsUtil commentsUtil,
 ChangeUpdate.Factory changeUpdateFactory,
 IdentifiedUser.GenericFactory userFactory)

DeleteZombieCommentsRefs

public DeleteZombieCommentsRefs(Integer cleanupPercentage,
 boolean dryRun,
 GitRepositoryManager repoManager,
 AllUsersName allUsers,
 DraftCommentsReader draftCommentsReader,
 ChangeNotes.Factory changeNotesFactory,
 CommentsUtil commentsUtil,
 ChangeUpdate.Factory changeUpdateFactory,
 IdentifiedUser.GenericFactory userFactory)

DeleteZombieCommentsRefs

public DeleteZombieCommentsRefs(AllUsersName allUsers,
 GitRepositoryManager repoManager,
 Integer cleanupPercentage,
 Consumer<String> uiConsumer)

Method Details

setup

public void setup()
           throws IOException

Specified by:

setup in class DeleteZombieComments<org.eclipse.jgit.lib.Ref>

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in class DeleteZombieComments<org.eclipse.jgit.lib.Ref>

Throws:

IOException

listAllDrafts

protected List<org.eclipse.jgit.lib.Ref> listAllDrafts()
                                                throws IOException

Specified by:

listAllDrafts in class DeleteZombieComments<org.eclipse.jgit.lib.Ref>

Throws:

IOException

listEmptyDrafts

protected List<org.eclipse.jgit.lib.Ref> listEmptyDrafts()
                                                  throws IOException

Specified by:

listEmptyDrafts in class DeleteZombieComments<org.eclipse.jgit.lib.Ref>

Throws:

IOException

deleteEmptyDraftsByKey

protected void deleteEmptyDraftsByKey(Collection<org.eclipse.jgit.lib.Ref> refs)
                               throws IOException

An earlier bug in the deletion of draft comments refs/draft-comments/$change_id_short/$change_id/$user_id caused some draft refs to remain in Git and not get deleted. These refs point to an empty tree. We delete such refs.

Specified by:

deleteEmptyDraftsByKey in class DeleteZombieComments<org.eclipse.jgit.lib.Ref>

Throws:

IOException

deleteZombieDrafts

protected void deleteZombieDrafts(com.google.common.collect.ListMultimap<org.eclipse.jgit.lib.Ref,HumanComment> drafts)
                           throws IOException

Specified by:

deleteZombieDrafts in class DeleteZombieComments<org.eclipse.jgit.lib.Ref>

Throws:

IOException

getChangeId

protected Change.Id getChangeId(org.eclipse.jgit.lib.Ref ref)

Specified by:

getChangeId in class DeleteZombieComments<org.eclipse.jgit.lib.Ref>

getAccountId

protected Account.Id getAccountId(org.eclipse.jgit.lib.Ref ref)

Specified by:

getAccountId in class DeleteZombieComments<org.eclipse.jgit.lib.Ref>

loggable

protected String loggable(org.eclipse.jgit.lib.Ref ref)

Specified by:

loggable in class DeleteZombieComments<org.eclipse.jgit.lib.Ref>