Package software.xdev.micromigration.migrater

Class ExplicitMigrater

java.lang.Object

software.xdev.micromigration.migrater.AbstractMigrater

software.xdev.micromigration.migrater.ExplicitMigrater

All Implemented Interfaces:

MicroMigrater

public class ExplicitMigrater
extends AbstractMigrater

Contains all the available scripts to migrate the datastore to a certain version.

This class needs explicit scripts which are then included in the migration process.

Author:

Johannes Rabauer

Constructor Summary

Constructors

Constructor	Description
ExplicitMigrater(MigrationScript<?,?>... scripts)

Method Summary

Modifier and Type	Method	Description
java.util.TreeSet<MigrationScript<?,?>>	getSortedScripts()

Methods inherited from class software.xdev.micromigration.migrater.AbstractMigrater

checkIfVersionIsAlreadyRegistered, migrateToNewest, migrateToVersion, setNotificationConsumer

Methods inherited from class java.lang.Object

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

Constructor Detail

ExplicitMigrater

public ExplicitMigrater(MigrationScript<?,?>... scripts)
                 throws VersionAlreadyRegisteredException

Parameters:

scripts - are all the scripts that are executed, if the current version is lower than this of the script
Versions of the scripts must be unique. That means that no version is allowed multiple times in the migrater.

Throws:

VersionAlreadyRegisteredException

Method Detail

getSortedScripts

public java.util.TreeSet<MigrationScript<?,?>> getSortedScripts()

Returns:

all the contained MigrationScripts, sorted by their MigrationVersion ascending.