/* * RHQ Management Platform * Copyright (C) 2012 Red Hat, Inc. * All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation version 2 of the License. * * 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 Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ package org.rhq.coregui.client; /** * If a view X is in the process of rendering itself and realizes that the user has navigated to view Y, it should * throw this exception, rather than unnecessarily continuing to render itself. * * @author Ian Springer */ public class ViewChangedException extends RuntimeException { private String obsoleteView; public ViewChangedException() { } public ViewChangedException(String obsoleteView) { super(); this.obsoleteView = (obsoleteView != null) ? obsoleteView : "?"; } public String getObsoleteView() { return obsoleteView; } }