er.corebusinesslogic.migrations
Class ERCoreBusinessLogic0

java.lang.Object
  er.extensions.migration.ERXMigrationDatabase.Migration
      er.corebusinesslogic.migrations.ERCoreBusinessLogic0

All Implemented Interfaces:

IERXMigration

public class ERCoreBusinessLogic0
extends ERXMigrationDatabase.Migration

Field Summary

Fields inherited from class er.extensions.migration.ERXMigrationDatabase.Migration

ALLOWS_NULL, NOT_NULL

Constructor Summary

ERCoreBusinessLogic0()

Method Summary

void	downgrade(com.webobjects.eocontrol.EOEditingContext editingContext, ERXMigrationDatabase database)
com.webobjects.foundation.NSArray<ERXModelVersion>	modelDependencies() Overridden to return null by default
void	upgrade(com.webobjects.eocontrol.EOEditingContext editingContext, ERXMigrationDatabase database)

Methods inherited from class er.extensions.migration.ERXMigrationDatabase.Migration

downgrade, languages, upgrade

Methods inherited from class java.lang.Object

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

Constructor Detail

ERCoreBusinessLogic0

public ERCoreBusinessLogic0()

Method Detail

modelDependencies

public com.webobjects.foundation.NSArray<ERXModelVersion> modelDependencies()

Description copied from class: ERXMigrationDatabase.Migration

Overridden to return null by default

Specified by:

modelDependencies in interface IERXMigration

Overrides:

modelDependencies in class ERXMigrationDatabase.Migration

Returns:

an array of model versions that this migration depends on

downgrade

public void downgrade(com.webobjects.eocontrol.EOEditingContext editingContext,
                      ERXMigrationDatabase database)
               throws java.lang.Throwable

Specified by:

downgrade in class ERXMigrationDatabase.Migration

Parameters:

editingContext - the editing context

database - the migration database

Throws:

java.lang.Throwable - if anything goes wrong

See Also:

IERXMigration.downgrade

upgrade

public void upgrade(com.webobjects.eocontrol.EOEditingContext editingContext,
                    ERXMigrationDatabase database)
             throws java.lang.Throwable

Specified by:

upgrade in class ERXMigrationDatabase.Migration

Parameters:

editingContext - the editing context

database - the migration database

Throws:

java.lang.Throwable - if anything goes wrong

See Also:

IERXMigration.upgrade