| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.oodt.pcs.opsui; |
| |
| import org.apache.wicket.markup.html.WebPage; |
| import org.apache.wicket.protocol.http.WebResponse; |
| |
| /** |
| * |
| * Extension of WebPage for customized features |
| * |
| * @author riverma |
| * @version $Revision$ |
| * |
| */ |
| public class OPSUIWebPage extends WebPage { |
| |
| /** |
| * Necessary to alleviate 'Page expired' caching issue. |
| * See: http://www.richardnichols.net/2010/03/apache-wicket-force-page-reload-to-fix-ajax-back/ |
| */ |
| @Override |
| protected void configureResponse() { |
| super.configureResponse(); |
| WebResponse response = getWebRequestCycle().getWebResponse(); |
| response.setHeader("Cache-Control", |
| "no-cache, max-age=0,must-revalidate, no-store"); |
| } |
| |
| } |