org.nuiton.wikitty.services

Interface WikittyExtensionMigration

All Known Implementing Classes:

WikittyExtensionMigrationRename

public interface WikittyExtensionMigration

Interface used to migrate Wikitty data from one WikittyExtension version to another version Your implementation can have constructor with ApplicationConfig as argument.

Version:

$Revision: 1300 $ Last update: $Date: 2012-01-07 21:40:21 +0100 (Sat, 07 Jan 2012) $ by : $Author: bpoussin $

Author:

poussin

Field Summary

Fields

Modifier and Type	Field and Description
static Map<String,WikittyExtensionMigration>	migrationRegistry Deprecated. use new WikittyExtensionMigrationRegistry

Method Summary

Methods

Modifier and Type	Method and Description
Wikitty	migrate(WikittyService service, Wikitty wikitty, WikittyExtension oldExt, WikittyExtension newExt) Migrate wikitty data from oldExt version to newExt.

Field Detail

migrationRegistry

@Deprecated
static final Map<String,WikittyExtensionMigration> migrationRegistry

Deprecated. use new WikittyExtensionMigrationRegistry

use to put migration class for extension. key: extensionName, value: migration class

Method Detail

migrate

Wikitty migrate(WikittyService service,
              Wikitty wikitty,
              WikittyExtension oldExt,
              WikittyExtension newExt)

Migrate wikitty data from oldExt version to newExt.

Parameters:

service - Wikitty service that do migration

wikitty - Wikitty object that contains data in old version extension format

oldExt - old extension definition

newExt - new extension definition

Returns:

same wikitty as argument if nothing to do, or new wikitty if some modification is done