com.atlassian.jira.index

Class BackgroundIndexSnapshotOperator

java.lang.Object

com.atlassian.jira.index.BackgroundIndexSnapshotOperator

All Implemented Interfaces:

IndexSnapshotOperator

public class BackgroundIndexSnapshotOperator
extends Object
implements IndexSnapshotOperator

Constructor Summary

Constructors

Constructor and Description
BackgroundIndexSnapshotOperator(FileStores fileStores, IndexUtils indexUtils)

Method Summary

Modifier and Type	Method and Description
List<String>	listIndexSnapshots() Lists absolute paths to currently available index snapshots.
String	performIndexSnapshotBackupAndCleanup() Creates a snapshot of jira index.
String	performIndexSnapshotBackupAndCleanup(int backupCount) Creates a snapshot of jira index.

Methods inherited from class java.lang.Object

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

Constructor Detail

BackgroundIndexSnapshotOperator

public BackgroundIndexSnapshotOperator(FileStores fileStores,
                                       IndexUtils indexUtils)

Method Detail

performIndexSnapshotBackupAndCleanup

public String performIndexSnapshotBackupAndCleanup(int backupCount)

Description copied from interface: IndexSnapshotOperator

Creates a snapshot of jira index. Performs a cleanup of index snapshots directory so only most recent snapshots are persisted.

Specified by:

performIndexSnapshotBackupAndCleanup in interface IndexSnapshotOperator

Parameters:

backupCount - number of most recent snapshots to stay after a cleanup

Returns:

Filename of snapshot file.

performIndexSnapshotBackupAndCleanup

public String performIndexSnapshotBackupAndCleanup()

Description copied from interface: IndexSnapshotOperator

Creates a snapshot of jira index. Performs a cleanup of index snapshots directory so only DefaultIndexSnapshotOperator.BACKUP_COUNT of most recent snapshots is persisted.

Specified by:

performIndexSnapshotBackupAndCleanup in interface IndexSnapshotOperator

Returns:

Filename of snapshot file.

listIndexSnapshots

public List<String> listIndexSnapshots()

Description copied from interface: IndexSnapshotOperator

Lists absolute paths to currently available index snapshots.

Specified by:

listIndexSnapshots in interface IndexSnapshotOperator

Returns:

List of currently available index snapshots absolute paths.