org.modeshape.jcr

Class BackupService.BackupActivity

java.lang.Object

org.modeshape.jcr.BackupService.Activity

org.modeshape.jcr.BackupService.BackupActivity

Enclosing class:

BackupService

@NotThreadSafe
public static class BackupService.BackupActivity
extends BackupService.Activity

The BackupService.Activity subclass that performs content backup operations.

Field Summary

Fields

Modifier and Type	Field and Description
protected BlockingQueue<NodeKey>	changedDocumentQueue
protected ExecutorService	changedDocumentWorker
protected BackupOptions	options

Fields inherited from class org.modeshape.jcr.BackupService.Activity

backupDirectory, binaryDirectory, binaryStore, changeDirectory, documentStore, problems, repositoryCache

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BackupActivity(File backupDirectory, LocalDocumentStore documentStore, BinaryStore binaryStore, RepositoryCache repositoryCache, BackupOptions options)

Method Summary

Modifier and Type	Method and Description
Problems	execute() Execute the activity, using the repository state as it currently exists.
protected boolean	initializeAreaOnDisk() Initialize the backup area on disk, ensuring that the backup location does exist.
protected void	writeToChangedArea(Iterable<BinaryKey> unusedBinaries)
protected void	writeToChangedArea(SchematicEntry entry, BackupDocumentWriter changesWriter)
protected void	writeToContentArea(BinaryKey key, InputStream binaryContent)
protected void	writeToContentArea(SchematicEntry document, BackupDocumentWriter contentWriter)

Methods inherited from class org.modeshape.jcr.BackupService.Activity

backupLocation, repositoryName

Methods inherited from class java.lang.Object

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

Field Detail

changedDocumentWorker

protected final ExecutorService changedDocumentWorker

changedDocumentQueue

protected final BlockingQueue<NodeKey> changedDocumentQueue

options

protected final BackupOptions options

Constructor Detail

BackupActivity

protected BackupActivity(File backupDirectory,
                         LocalDocumentStore documentStore,
                         BinaryStore binaryStore,
                         RepositoryCache repositoryCache,
                         BackupOptions options)

Method Detail

initializeAreaOnDisk

protected boolean initializeAreaOnDisk()

Initialize the backup area on disk, ensuring that the backup location does exist.

Returns:

true if initialization was successful, or false if there was a problem

writeToContentArea

protected void writeToContentArea(SchematicEntry document,
                                  BackupDocumentWriter contentWriter)

writeToContentArea

protected void writeToContentArea(BinaryKey key,
                                  InputStream binaryContent)

writeToChangedArea

protected void writeToChangedArea(SchematicEntry entry,
                                  BackupDocumentWriter changesWriter)

writeToChangedArea

protected void writeToChangedArea(Iterable<BinaryKey> unusedBinaries)

execute

public Problems execute()

Description copied from class: BackupService.Activity

Execute the activity, using the repository state as it currently exists.

Specified by:

execute in class BackupService.Activity

Returns:

the problems describing any issues or exceptions that occur during the activity's execution; never null