org.nuiton.jaxx.application.swing.actionng.ApplicationAction Maven / Gradle / Ivy
package org.nuiton.jaxx.application.swing.actionng;
/*
* #%L
* JAXX :: Application Swing
* %%
* Copyright (C) 2008 - 2014 Code Lutin, Tony Chemit
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
/**
* Contract of an application action.
*
* Created on 11/23/13.
*
* @author Tony Chemit - [email protected]
* @since 2.8
*/
public interface ApplicationAction {
/**
* Before executing the action.
*
* This code is executed in the Swing thread
*
* @return {@code true} if action can be execute, {@code false} otherwise.
*/
boolean prepare();
/**
* Real action code.
*
* This code is not executed, you can't then touch to any models or components of UI.
*/
void action();
/**
* Executed when action ended with success.
*
* This code is executed in the Swing thread, you can here update
*
*/
void done();
/**
* Executed when action failed.
*
* @param error failure exception
*/
void fail(Exception error);
}