com.xpn.xwiki.store.migration.hibernate

Class R15428XWIKI2977DataMigration

java.lang.Object

com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration

com.xpn.xwiki.store.migration.hibernate.R15428XWIKI2977DataMigration

All Implemented Interfaces:

DataMigration, HibernateDataMigration

@Component
 @Named(value="R15428XWIKI2977")
 @Singleton
public class R15428XWIKI2977DataMigration
extends AbstractHibernateDataMigration

Migration for XWIKI2977: Add a Globally Unique Identifier (GUID) to objects. This data migration adds GUIDs to existing objects.

Version:

$Id: 4d2a247643390cd63fb57495678ba4d05e3faa95 $

Field Summary

Fields inherited from class com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration

componentManager, manager

Constructor Summary

Constructors

Constructor and Description
R15428XWIKI2977DataMigration()

Method Summary

Modifier and Type	Method and Description
String	getDescription()
XWikiDBVersion	getVersion()
void	hibernateMigrate() Execute the migration itself.

Methods inherited from class com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration

getCurrentDBVersion, getLiquibaseChangeLog, getName, getPreHibernateLiquibaseChangeLog, getStore, getXWikiContext, migrate, shouldExecute

Methods inherited from class java.lang.Object

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

Constructor Detail

R15428XWIKI2977DataMigration

public R15428XWIKI2977DataMigration()

Method Detail

getDescription

public String getDescription()

Returns:

a description of what the data migration does

getVersion

public XWikiDBVersion getVersion()

Returns:

data version which need migration. before you commit stuff which needs migration, you need write data migration with version = current release number (i.e 32000 for release 3.2).

hibernateMigrate

public void hibernateMigrate()
                      throws DataMigrationException,
                             XWikiException

Description copied from class: AbstractHibernateDataMigration

Execute the migration itself.

Specified by:

hibernateMigrate in class AbstractHibernateDataMigration

Throws:

DataMigrationException - on migration error.

XWikiException - on error from the store.