/* * 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.catalina.core; import java.io.IOException; import javax.servlet.AsyncEvent; import javax.servlet.AsyncListener; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; /** * TODO SERVLET3 - async * @author fhanik * */ public class AsyncListenerWrapper { private AsyncListener listener = null; private ServletRequest servletRequest = null; private ServletResponse servletResponse = null; public void fireOnStartAsync(AsyncEvent event) throws IOException { listener.onStartAsync(customizeEvent(event)); } public void fireOnComplete(AsyncEvent event) throws IOException { listener.onComplete(customizeEvent(event)); } public void fireOnTimeout(AsyncEvent event) throws IOException { listener.onTimeout(customizeEvent(event)); } public void fireOnError(AsyncEvent event) throws IOException { listener.onError(customizeEvent(event)); } public AsyncListener getListener() { return listener; } public void setListener(AsyncListener listener) { this.listener = listener; } public void setServletRequest(ServletRequest servletRequest) { this.servletRequest = servletRequest; } public void setServletResponse(ServletResponse servletResponse) { this.servletResponse = servletResponse; } private AsyncEvent customizeEvent(AsyncEvent event) { if (servletRequest != null && servletResponse != null) { return new AsyncEvent(event.getAsyncContext(), servletRequest, servletResponse, event.getThrowable()); } else { return event; } } }