de.must.wuic

Class DbModificationStd

java.lang.Object

de.must.wuic.DbModificationStd

public abstract class DbModificationStd
extends java.lang.Object

Database structure extension after backup.

Field Summary

Fields

Modifier and Type	Field and Description
protected SessionResources	sessionResources

Constructor Summary

Constructors

Constructor and Description
DbModificationStd(SessionResources sessionResources, java.awt.Frame ownerFrame)

Method Summary

Modifier and Type	Method and Description
protected abstract void	afterBackup(java.io.File saveFile)
protected abstract void	afterModifyingDB()
protected abstract void	beforeModifyingDB()
void	execute(java.io.File saveFile, int dbTodo) Executes backup if saveFile is not null and extends database structure due to dbTodo
void	execute(int dbTodo)
protected abstract DataObject[]	getAllDataObjects()
protected abstract BackupDBStd	getBackupDBStd()
protected abstract TableCreatorStd	getTableCreator()
java.lang.Thread	getThread()

Methods inherited from class java.lang.Object

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

Field Detail

sessionResources

protected SessionResources sessionResources

Constructor Detail

DbModificationStd

public DbModificationStd(SessionResources sessionResources,
                         java.awt.Frame ownerFrame)

Method Detail

execute

public void execute(int dbTodo)

execute

public void execute(java.io.File saveFile,
                    int dbTodo)

Executes backup if saveFile is not null and extends database structure due to dbTodo

Parameters:

saveFile - the file backup database or null if no backup is wished

dbTodo - the database modification to do

See Also:

TableCreatorStd.getUpdateLevel()

getBackupDBStd

protected abstract BackupDBStd getBackupDBStd()

getTableCreator

protected abstract TableCreatorStd getTableCreator()

getAllDataObjects

protected abstract DataObject[] getAllDataObjects()

afterBackup

protected abstract void afterBackup(java.io.File saveFile)

beforeModifyingDB

protected abstract void beforeModifyingDB()

afterModifyingDB

protected abstract void afterModifyingDB()

getThread

public java.lang.Thread getThread()