Package ch.rswk.meta.engine

Class DatabaseService.SQLiteBackupDelegate

java.lang.Object

ch.rswk.meta.engine.BackupService.AbstractBackupDelegate

ch.rswk.meta.engine.DatabaseService.SQLiteBackupDelegate

Enclosing class:

DatabaseService

public static class DatabaseService.SQLiteBackupDelegate
extends BackupService.AbstractBackupDelegate

Field Summary

Fields

Modifier and Type	Field	Description
private final DatabaseService	databaseService
private final String	dbName

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SQLiteBackupDelegate(DatabaseService databaseService, String dbName, String serviceName)

Method Summary

Modifier and Type	Method	Description
com.google.common.util.concurrent.ListenableFuture<Optional<Path>>	backup()	Backup all necessary data into a single 7z archive.
com.google.common.util.concurrent.ListenableFuture<Boolean>	restore(Path file)	Restore previously backed up data from archive.

Methods inherited from class ch.rswk.meta.engine.BackupService.AbstractBackupDelegate

serviceName

Methods inherited from class java.lang.Object

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

Field Details

databaseService

private final DatabaseService databaseService

dbName

private final String dbName

Constructor Details

SQLiteBackupDelegate

private SQLiteBackupDelegate(DatabaseService databaseService,
 String dbName,
 String serviceName)

Method Details

backup

public com.google.common.util.concurrent.ListenableFuture<Optional<Path>> backup()

Description copied from class: BackupService.AbstractBackupDelegate

Backup all necessary data into a single 7z archive. Archive is deleted after the backup has been processed.

Specified by:

backup in class BackupService.AbstractBackupDelegate

Returns:

optional path to archive containing the backup data

restore

public com.google.common.util.concurrent.ListenableFuture<Boolean> restore(Path file)

Description copied from class: BackupService.AbstractBackupDelegate

Restore previously backed up data from archive.

Specified by:

restore in class BackupService.AbstractBackupDelegate

Parameters:

file - containing the backup data

Returns:

true if backup was successful