/* * Copyright 2004-2006 IDCA. All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the * following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this list of conditions and * the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions * and the following disclaimer in the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY IDCA AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IDCA OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * The views and conclusions contained in the software and documentation are those of the authors and * should not be interpreted as representing official policies, either expressed or implied, of IDCA. */ package com.idcanet.foei.server; /** * Provides the method to get the FoeiContextManager * * @author Willem Cazander * @version 1.0 Feb 6, 2006 */ public class FoeiContextManagerFactory { /** */ static private FoeiContextManager foeiContextManager = null; /** * Gets the FoeiContextManager * @return Returns the FoeiContextManager */ static public FoeiContextManager getFoeiContextManager() { if(foeiContextManager==null) { throw new IllegalStateException("no FoeiContextManager has been set."); } return foeiContextManager; } /** * Sets an FoeiContextManager.<br/> * note: * May only be set once !. * * @param foeiContextManager */ static public void setFoeiContextManager(FoeiContextManager foeiContextManager) { if(foeiContextManager==null) { throw new NullPointerException("foeiContextManager may not be null."); } if(FoeiContextManagerFactory.foeiContextManager!=null) { throw new IllegalStateException("foeiContextManager may only be set once."); } FoeiContextManagerFactory.foeiContextManager=foeiContextManager; } }