Package org.nuiton.topia.migration

Class TopiaMigrationCallbackByClassNG.MigrationCallBackForVersionResolverByServiceLoader

java.lang.Object

org.nuiton.topia.migration.TopiaMigrationCallbackByClassNG.MigrationCallBackForVersionResolverByServiceLoader

All Implemented Interfaces:

TopiaMigrationCallbackByClassNG.MigrationCallBackForVersionResolver

Enclosing class:

TopiaMigrationCallbackByClassNG

public static class TopiaMigrationCallbackByClassNG.MigrationCallBackForVersionResolverByServiceLoader
extends java.lang.Object
implements TopiaMigrationCallbackByClassNG.MigrationCallBackForVersionResolver

A simple call back resolver via a service loader.

Since:

2.9.11

Author:

tchemit <chemit@codelutin.com>

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.Map<org.nuiton.version.Version,TopiaMigrationCallbackByClassNG.MigrationCallBackForVersion>	versionMigrationMapping

Constructor Summary

Constructors

Constructor	Description
MigrationCallBackForVersionResolverByServiceLoader()

Method Summary

Modifier and Type	Method	Description
java.util.Set<org.nuiton.version.Version>	getAllVersions()	Returns all detected versions.
TopiaMigrationCallbackByClassNG.MigrationCallBackForVersion	getCallBack(org.nuiton.version.Version version)	for a given version, returns his migration callback.

Methods inherited from class java.lang.Object

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

Field Details

versionMigrationMapping

protected final java.util.Map<org.nuiton.version.Version,TopiaMigrationCallbackByClassNG.MigrationCallBackForVersion> versionMigrationMapping

Constructor Details

MigrationCallBackForVersionResolverByServiceLoader

public MigrationCallBackForVersionResolverByServiceLoader()

Method Details

getCallBack

public TopiaMigrationCallbackByClassNG.MigrationCallBackForVersion getCallBack(org.nuiton.version.Version version)

Description copied from interface: TopiaMigrationCallbackByClassNG.MigrationCallBackForVersionResolver

for a given version, returns his migration callback.

Specified by:

getCallBack in interface TopiaMigrationCallbackByClassNG.MigrationCallBackForVersionResolver

Parameters:

version - the version to migrate

Returns:

the migration call for the given version, or null if no such migration callback exists for the version

getAllVersions

public java.util.Set<org.nuiton.version.Version> getAllVersions()

Description copied from interface: TopiaMigrationCallbackByClassNG.MigrationCallBackForVersionResolver

Returns all detected versions.

Specified by:

getAllVersions in interface TopiaMigrationCallbackByClassNG.MigrationCallBackForVersionResolver

Returns:

all detected versions.