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

Class AbstractBackupJob

java.lang.Object

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

All Implemented Interfaces:

Runnable, BackupJob

Direct Known Subclasses:

AbstractFullBackupJob, AbstractIncrementalBackupJob

public abstract class AbstractBackupJob
extends Object
implements BackupJob

Created by The eXo Platform SAS Date: 05.02.2008

Version:

$Id: AbstrackBackupJob.java 760 2008-02-07 15:08:07Z pnedonosko $

Author:

Peter Nedonosko

Field Summary

Fields

Modifier and Type	Field	Description
protected BackupConfig	config
protected int	id
protected org.exoplatform.services.jcr.core.ManageableRepository	repository
protected int	state
protected Calendar	timeStamp
protected URL	url
protected String	workspaceName

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

FINISHED, FULL, INCREMENTAL, STARTING, WAITING, WORKING

Constructor Summary

Constructors

Constructor	Description
AbstractBackupJob()

Method Summary

Modifier and Type	Method	Description
void	addListener(BackupJobListener listener)	Adding listener.
protected abstract URL	createStorage()	This method is called by run() and resume() Backup implementation knows how to create new storage
int	getId()	Getting the id of job.
int	getState()	Getting state of job.
URL	getStorageURL()	Getting storage URL.
protected void	notifyError(String message, Throwable error)	Notify all listeners about an error
protected void	notifyListeners()	Notify all listeners about the job state changed
void	removeListener(BackupJobListener listener)	Remove listener.

Methods inherited from class java.lang.Object

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

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

getType, init, stop

Methods inherited from interface java.lang.Runnable

run

Field Detail

state

protected volatile int state

id

protected int id

config

protected BackupConfig config

repository

protected org.exoplatform.services.jcr.core.ManageableRepository repository

workspaceName

protected String workspaceName

timeStamp

protected Calendar timeStamp

url

protected URL url

Constructor Detail

AbstractBackupJob

public AbstractBackupJob()

Method Detail

createStorage

protected abstract URL createStorage()
                              throws FileNotFoundException,
                                     IOException

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

Returns:

URL of new storage

Throws:

FileNotFoundException

IOException

getStorageURL

public final URL getStorageURL()

Description copied from interface: BackupJob

Getting storage URL.

Specified by:

getStorageURL in interface BackupJob

Returns:

URL return the storage URL

See Also:

BackupJob.getStorageURL()

getState

public final int getState()

Description copied from interface: BackupJob

Getting state of job.

Specified by:

getState in interface BackupJob

Returns:

int return the state of job

getId

public final int getId()

Description copied from interface: BackupJob

Getting the id of job.

Specified by:

getId in interface BackupJob

Returns:

int return id

addListener

public void addListener(BackupJobListener listener)

Description copied from interface: BackupJob

Adding listener.

Specified by:

addListener in interface BackupJob

Parameters:

listener - BackupJobListener, the job listener

removeListener

public void removeListener(BackupJobListener listener)

Description copied from interface: BackupJob

Remove listener.

Specified by:

removeListener in interface BackupJob

Parameters:

listener - BackupJobListener, the job listener

notifyListeners

protected void notifyListeners()

Notify all listeners about the job state changed

notifyError

protected void notifyError(String message,
                           Throwable error)

Notify all listeners about an error

Parameters:

error - - Throwable instance