/*==========================================================================*\
| $Id: ConfigureSubsystemPage.java,v 1.2 2010/09/26 23:35:42 stedwar2 Exp $
|*-------------------------------------------------------------------------*|
| Copyright (C) 2006-2008 Virginia Tech
|
| This file is part of Web-CAT.
|
| Web-CAT is free software; you can redistribute it and/or modify
| it under the terms of the GNU Affero General Public License as published
| by the Free Software Foundation; either version 3 of the License, or
| (at your option) any later version.
|
| Web-CAT is distributed in the hope that it will be useful,
| but WITHOUT ANY WARRANTY; without even the implied warranty of
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
| GNU General Public License for more details.
|
| You should have received a copy of the GNU Affero General Public License
| along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.
\*==========================================================================*/
package org.webcat.admin;
import org.webcat.core.*;
import com.webobjects.appserver.*;
// -------------------------------------------------------------------------
/**
* Displays the configuration parameters for a given subsystem and
* allows the corresponding settings to be edited.
*
* @author Stephen Edwards
* @author Last changed by $Author: stedwar2 $
* @version $Revision: 1.2 $, $Date: 2010/09/26 23:35:42 $
*/
public class ConfigureSubsystemPage
extends WCComponent
{
//~ Constructors ..........................................................
// ----------------------------------------------------------
/**
* Creates a new EditSubsystemConfigurationPage object.
*
* @param context The context to use
*/
public ConfigureSubsystemPage(WOContext context)
{
super(context);
}
//~ KVC Attributes (must be public) .......................................
public Subsystem subsystem;
//~ Methods ...............................................................
// ----------------------------------------------------------
/* (non-Javadoc)
* @see org.webcat.core.WCComponent#applyLocalChanges()
*/
public boolean applyLocalChanges()
{
boolean result = Application.configurationProperties().attemptToSave();
Application.configurationProperties().updateToSystemProperties();
((Application)application()).subsystemManager()
.clearSubsystemPropertyCache();
boolean superResult = super.applyLocalChanges();
if (!result)
{
warning("Cannot write to configuration file, so changes have "
+ "not been made permanent.");
}
return superResult && result;
}
// ----------------------------------------------------------
public boolean nextEnabled()
{
return false;
}
// ----------------------------------------------------------
public boolean backEnabled()
{
return false;
}
// ----------------------------------------------------------
public WOComponent cancel()
{
cancelLocalChanges();
return nextPage;
}
// ----------------------------------------------------------
public WOComponent finish()
{
if (applyLocalChanges())
{
return nextPage;
}
else
{
return null;
}
}
// ----------------------------------------------------------
public WOComponent defaultAction()
{
return null;
}
}