com.atlassian.confluence.upgrade.upgradetask
Class HierarchicalFileSystemAttachmentMoveTask

java.lang.Object
  com.atlassian.confluence.upgrade.upgradetask.HierarchicalFileSystemAttachmentMoveTask

All Implemented Interfaces:

Runnable

public class HierarchicalFileSystemAttachmentMoveTask
extends Object
implements Runnable

A task that will move attachments from the previous storage layout of contentid/attachmentid/version (or for CONF-8298 the layout last4digitsOfContentId/contentId/attachmentId/version) to the layout used by the new HierarchicalFileSystemAttachmentDataDao implementation.

This class is not for multi-threaded use.

Constructor Summary

HierarchicalFileSystemAttachmentMoveTask(net.sf.hibernate.SessionFactory sessionFactory, HierarchicalFileSystemAttachmentDataDao hierarchicalFileSystemAttachmentDataDao, File attachmentsDirectory, IdMultiPartHashGenerator multiPartHashGenerator, org.slf4j.Logger logger)

Method Summary

int	preRunChecksAndSetUp() Perform some checks and set up the required instance variables prior to running this task.
void	run()

Methods inherited from class java.lang.Object

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

Constructor Detail

HierarchicalFileSystemAttachmentMoveTask

public HierarchicalFileSystemAttachmentMoveTask(net.sf.hibernate.SessionFactory sessionFactory,
                                                HierarchicalFileSystemAttachmentDataDao hierarchicalFileSystemAttachmentDataDao,
                                                File attachmentsDirectory,
                                                IdMultiPartHashGenerator multiPartHashGenerator,
                                                org.slf4j.Logger logger)

Method Detail

run

public void run()

Specified by:

run in interface Runnable

preRunChecksAndSetUp

public int preRunChecksAndSetUp()

Perform some checks and set up the required instance variables prior to running this task.

Returns:

the number of content directories that will be migrated.