| /* |
| * 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 javax.servlet; |
| |
| /** |
| * @version $Rev$ $Date$ |
| * @since 3.0 |
| */ |
| public interface AsyncContext { |
| |
| String ASYNC_CONTEXT_PATH = "javax.servlet.async.context_path"; |
| String ASYNC_PATH_INFO = "javax.servlet.async.path_info"; |
| String ASYNC_QUERY_STRING = "javax.servlet.async.query_string"; |
| String ASYNC_REQUEST_URI = "javax.servlet.async.request_uri"; |
| String ASYNC_SERVLET_PATH = "javax.servlet.async.servlet_path"; |
| |
| void addListener(AsyncListener listener) throws IllegalStateException; |
| |
| void addListener(AsyncListener listener, ServletRequest request, ServletResponse response) throws IllegalStateException; |
| |
| void complete(); |
| |
| <T extends AsyncListener> T createListener(Class<T> clazz) throws ServletException; |
| |
| void dispatch() throws IllegalStateException; |
| |
| void dispatch(ServletContext servletContext, String path) throws IllegalStateException; |
| |
| void dispatch(String path) throws IllegalStateException; |
| |
| ServletRequest getRequest(); |
| |
| ServletResponse getResponse(); |
| |
| /** |
| * Returns current timeout value in milliseconds. Zero or less means no timeout. |
| * If setTimeout has not been called, the container-specific default timeout is returned. |
| * |
| * @return timeout in milliseconds |
| */ |
| long getTimeout(); |
| |
| boolean hasOriginalRequestAndResponse(); |
| |
| void setTimeout(long timeoutMilliseconds) throws IllegalStateException; |
| |
| void start(Runnable run); |
| } |