Package com.atlassian.confluence.impl.backuprestore.restore.persisters

Class AttachmentsPersister

java.lang.Object

com.atlassian.confluence.impl.backuprestore.restore.persisters.AttachmentsPersister

All Implemented Interfaces:

Persister

public class AttachmentsPersister
extends Object
implements Persister

Persists Attachment entities. For each ContentEntityObject it checks if it is an Attachment and imports corresponding file from the zip archive into the attachment directory.

Since:

8.2.0

Constructor Summary

Constructors

Constructor	Description
AttachmentsPersister(AttachmentDataFileSystem attachmentDataFileSystem, AttachmentDaoInternal attachmentDao, IdMapper idMapper, Callable<ZipFile> zipFile, Boolean backupAttachments)

Method Summary

Modifier and Type	Method	Description
void	persist(Map<ExportableEntityInfo,Collection<ImportedObjectV2>> objectsToPersistGroupedByClass)	Persists attachment files in the attachments' storage (e.g.
boolean	shouldPersist(Map<ExportableEntityInfo,Collection<ImportedObjectV2>> objectsWithDatabaseIdsByClass)	Checks if this persister should be executed.

Methods inherited from class java.lang.Object

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

Constructor Detail

AttachmentsPersister

public AttachmentsPersister(AttachmentDataFileSystem attachmentDataFileSystem,
                            AttachmentDaoInternal attachmentDao,
                            IdMapper idMapper,
                            Callable<ZipFile> zipFile,
                            Boolean backupAttachments)

Method Detail

shouldPersist

public boolean shouldPersist(Map<ExportableEntityInfo,Collection<ImportedObjectV2>> objectsWithDatabaseIdsByClass)

Checks if this persister should be executed.

Specified by:

shouldPersist in interface Persister

Parameters:

objectsWithDatabaseIdsByClass - - objects to persist.

Returns:

true if any attachment found AND the backupAttachments exportDescriptor property is true

persist

public void persist(Map<ExportableEntityInfo,Collection<ImportedObjectV2>> objectsToPersistGroupedByClass)
             throws BackupRestoreException

Persists attachment files in the attachments' storage (e.g. file system).

Specified by:

persist in interface Persister

Parameters:

objectsToPersistGroupedByClass - - objects to persist

Throws:

BackupRestoreException - - thrown if it cannot access any attachment files in the archive.