001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.servlet;
016    
017    /**
018     * @author Brian Wing Shun Chan
019     */
020    public class ImageServletTokenUtil {
021    
022            public static ImageServletToken getImageServletToken() {
023                    return _imageServletToken;
024            }
025    
026            public static String getToken(long imageId) {
027                    return getImageServletToken().getToken(imageId);
028            }
029    
030            public static void resetToken(long imageId) {
031                    getImageServletToken().resetToken(imageId);
032            }
033    
034            public void setImageServletToken(ImageServletToken imageServletToken) {
035                    _imageServletToken = imageServletToken;
036            }
037    
038            private static ImageServletToken _imageServletToken;
039    
040    }