org.opensubsystems.inventory.application
Class CategoryDialogPersistor

java.lang.Object
  org.opensubsystems.inventory.application.CategoryDialogPersistor

All Implemented Interfaces:

CategoryDialogListener

public class CategoryDialogPersistor
extends java.lang.Object
implements CategoryDialogListener

Dialog listener implementation, which persists the data from the dialog.

Version:

$Id: CategoryDialogPersistor.java,v 1.5 2007/01/07 06:13:57 bastafidli Exp $

Author:

Miro Halas

Code reviewer:

Miro Halas

Code reviewed:

1.1 2006/04/05 05:07:24 bastafidli

Field Summary

protected CategoryDialog	m_dialog Dialog which is being persisted by this class.
protected Category	m_updatedCategory Category which was successfully updated by this persistor.

Constructor Summary

CategoryDialogPersistor(CategoryDialog dialog)
Constructor

Method Summary

protected CategoryController	getCategoryController() Get controller to invoke business logic.
protected Category	getResults()
boolean	takeAction(boolean bModify, Category data) This method is called when action button of the dialog is clicked.

Methods inherited from class java.lang.Object

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

Field Detail

m_dialog

protected CategoryDialog m_dialog

Dialog which is being persisted by this class.

m_updatedCategory

protected Category m_updatedCategory

Category which was successfully updated by this persistor.

Constructor Detail

CategoryDialogPersistor

public CategoryDialogPersistor(CategoryDialog dialog)

Constructor

Parameters:

dialog - - dialog being persisted

Method Detail

getResults

protected Category getResults()

Returns:

Category - category updated by this persistor or null if nothing was done or an error has occured.

takeAction

public boolean takeAction(boolean bModify,
                          Category data)

This method is called when action button of the dialog is clicked. This means that user is finished with the changes and want to take some action with those changes. This method is NOT called when user wants to cancel the changes which he has done.

Specified by:

takeAction in interface CategoryDialogListener

Parameters:

bModify - - if this flag is true, then the data should be modified otherwise they should be created

data - - data to be created or one which was modified

Returns:

boolean - if true is returned the dialog can be closed, otherwise the dialog remains on the screen

getCategoryController

protected CategoryController getCategoryController()
                                            throws org.opensubsystems.core.error.OSSException

Get controller to invoke business logic.

Returns:

CategoryController

Throws:

org.opensubsystems.core.error.OSSException - - an error has occured