er.attachment.migrations
Class ERAttachment0

java.lang.Object
  er.extensions.migration.ERXMigrationDatabase.Migration
      er.attachment.migrations.ERAttachment0

All Implemented Interfaces:

IERXMigration

public class ERAttachment0
extends ERXMigrationDatabase.Migration

Performs the initial database table creation.

Author:

mschrag

Properties

er.extensions.ERXModelGroup.ERAttachment.size.columnName

er.extensions.ERXModelGroup.ERAttachment.size.columnName

Field Summary

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

ALLOWS_NULL, NOT_NULL

Constructor Summary

ERAttachment0()

Method Summary

void	downgrade(com.webobjects.eocontrol.EOEditingContext editingContext, ERXMigrationDatabase database)
void	upgrade(com.webobjects.eocontrol.EOEditingContext editingContext, ERXMigrationDatabase database)

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

downgrade, languages, modelDependencies, upgrade

Methods inherited from class java.lang.Object

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

Constructor Detail

ERAttachment0

public ERAttachment0()

Method Detail

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