Package org.exoplatform.services.jcr.ext.backup.impl.fs

Class IncrementalBackupJob

java.lang.Object

org.exoplatform.services.jcr.ext.backup.impl.AbstractBackupJob

org.exoplatform.services.jcr.ext.backup.impl.AbstractIncrementalBackupJob

org.exoplatform.services.jcr.ext.backup.impl.fs.IncrementalBackupJob

All Implemented Interfaces:

Runnable, org.exoplatform.services.jcr.dataflow.persistent.ItemsPersistenceListener, BackupJob

public class IncrementalBackupJob
extends AbstractIncrementalBackupJob

Created by The eXo Platform SARL Author : Alex Reshetnyak alex.reshetnyak@exoplatform.com.ua Nov 20, 2007

Field Summary

Fields

Modifier and Type	Field	Description
protected static final org.exoplatform.services.log.Log	LOG

Fields inherited from class org.exoplatform.services.jcr.ext.backup.impl.AbstractIncrementalBackupJob

latcher, suspendBuffer, workingThreads

Fields inherited from class org.exoplatform.services.jcr.ext.backup.impl.AbstractBackupJob

config, id, repository, state, timeStamp, url, workspaceName

Fields inherited from interface org.exoplatform.services.jcr.ext.backup.BackupJob

FINISHED, FULL, INCREMENTAL, STARTING, WAITING, WORKING

Constructor Summary

Constructors

Constructor	Description
IncrementalBackupJob()

Method Summary

Modifier and Type	Method	Description
protected URL	createStorage()	This method is called by run() and resume() Backup implementation knows how to create new storage
void	init(org.exoplatform.services.jcr.core.ManageableRepository repository, String workspaceName, BackupConfig config, Calendar timeStamp)	Initialize.
boolean	isTXAware()
protected void	save(org.exoplatform.services.jcr.dataflow.ItemStateChangesLog persistentLog)	Implementation specific saving
void	stop()	Call stop of job.
void	writeExternal(ObjectOutputStream out, org.exoplatform.services.jcr.dataflow.TransactionChangesLog changesLog, org.exoplatform.services.jcr.impl.util.io.FileCleaner fileCleaner)

Methods inherited from class org.exoplatform.services.jcr.ext.backup.impl.AbstractIncrementalBackupJob

getType, onSaveItems, resume, run, suspend

Methods inherited from class org.exoplatform.services.jcr.ext.backup.impl.AbstractBackupJob

addListener, getId, getState, getStorageURL, notifyError, notifyListeners, removeListener

Methods inherited from class java.lang.Object

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

Field Details

LOG

protected static final org.exoplatform.services.log.Log LOG

Constructor Details

IncrementalBackupJob

public IncrementalBackupJob()

Method Details

init

public void init(org.exoplatform.services.jcr.core.ManageableRepository repository,
 String workspaceName,
 BackupConfig config,
 Calendar timeStamp)

Description copied from interface: BackupJob

Initialize.

Parameters:

repository - ManageableRepository, the manageable repository

workspaceName - String, the workspace name

config - BackupConfig, the backup config

timeStamp - Calendar, the time stamp

stop

public void stop()

Description copied from interface: BackupJob

Call stop of job.

createStorage

protected URL createStorage()
                     throws FileNotFoundException,
IOException

Description copied from class: AbstractBackupJob

This method is called by run() and resume() Backup implementation knows how to create new storage

Specified by:

createStorage in class AbstractBackupJob

Returns:

URL of new storage

Throws:

FileNotFoundException

IOException

save

protected void save(org.exoplatform.services.jcr.dataflow.ItemStateChangesLog persistentLog)
             throws IOException

Description copied from class: AbstractIncrementalBackupJob

Implementation specific saving

Specified by:

save in class AbstractIncrementalBackupJob

Throws:

IOException

writeExternal

public void writeExternal(ObjectOutputStream out,
 org.exoplatform.services.jcr.dataflow.TransactionChangesLog changesLog,
 org.exoplatform.services.jcr.impl.util.io.FileCleaner fileCleaner)
                   throws IOException

Throws:

IOException

isTXAware

public boolean isTXAware()