com.atlassian.confluence.upgrade.upgradetask.splitindex

Class SplitIndexSnapshotManager

java.lang.Object

com.atlassian.confluence.upgrade.upgradetask.splitindex.SplitIndexSnapshotManager

public class SplitIndexSnapshotManager
extends Object

This class is helping SplitIndexUpgradeTask to manipulate snapshots from Shared Home

Since:

7.9.0

Constructor Summary

Constructors

Constructor and Description
SplitIndexSnapshotManager(LuceneIndexSnapshotManager snapshotManager, JournalDao journalDao, ClusterManager clusterManager, JournalIdentifier contentIdentifier, JournalIdentifier changeIdentifier)

Method Summary

Modifier and Type	Method and Description
long	estimatedUnpackedLatestSnapshotSizeBytes()
boolean	hasSuitableChangeSnapshot()
boolean	hasSuitableContentSnapshot()
boolean	needsSnapshotRestoration(File contentDirectory)
void	restoreLatestChangeSnapshot()
void	restoreLatestContentSnapshot()
boolean	shouldTakeNewSnapshot(File contentDirectory)
void	takeNewSnapshot()
long	unpackedFileSize(Path path)

Methods inherited from class java.lang.Object

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

Constructor Detail

SplitIndexSnapshotManager

public SplitIndexSnapshotManager(LuceneIndexSnapshotManager snapshotManager,
                                 JournalDao journalDao,
                                 ClusterManager clusterManager,
                                 JournalIdentifier contentIdentifier,
                                 JournalIdentifier changeIdentifier)

Method Detail

needsSnapshotRestoration

public boolean needsSnapshotRestoration(File contentDirectory)

hasSuitableContentSnapshot

public boolean hasSuitableContentSnapshot()

hasSuitableChangeSnapshot

public boolean hasSuitableChangeSnapshot()

estimatedUnpackedLatestSnapshotSizeBytes

public long estimatedUnpackedLatestSnapshotSizeBytes()

unpackedFileSize

public long unpackedFileSize(Path path)

restoreLatestContentSnapshot

public void restoreLatestContentSnapshot()

restoreLatestChangeSnapshot

public void restoreLatestChangeSnapshot()

shouldTakeNewSnapshot

public boolean shouldTakeNewSnapshot(File contentDirectory)

takeNewSnapshot

public void takeNewSnapshot()