| /* |
| * 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.commons.chain2.web.servlet; |
| |
| import org.apache.commons.chain2.web.WebContext; |
| |
| import javax.servlet.ServletContext; |
| import javax.servlet.http.Cookie; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import java.util.Map; |
| |
| /** |
| * @author Elijah Zupancic |
| * @since 1.0.0 |
| */ |
| public interface ServletWebContext<K, V> extends WebContext<K, V> { |
| /** |
| * <p>Return the {@link javax.servlet.ServletContext} for this context.</p> |
| * |
| * @return The <code>ServletContext</code> for this context. |
| */ |
| ServletContext getContext(); |
| |
| /** |
| * <p>Return the {@link javax.servlet.http.HttpServletRequest} for this context.</p> |
| * ServletWebContextBase |
| * @return The <code>HttpServletRequest</code> for this context. |
| */ |
| HttpServletRequest getRequest(); |
| |
| /** |
| * <p>Return the {@link javax.servlet.http.HttpServletResponse} for this context.</p> |
| * |
| * @return The <code>HttpServletResponse</code> for this context. |
| */ |
| HttpServletResponse getResponse(); |
| |
| /** |
| * <p>Initialize (or reinitialize) this {@link ServletWebContext} instance |
| * for the specified Servlet API objects.</p> |
| * |
| * @param context The <code>ServletContext</code> for this web application |
| * @param request The <code>HttpServletRequest</code> for this request |
| * @param response The <code>HttpServletResponse</code> for this request |
| */ |
| void initialize(ServletContext context, |
| HttpServletRequest request, |
| HttpServletResponse response); |
| |
| /** |
| * <p>Release references to allocated resources acquired in |
| * <code>initialize()</code> of via subsequent processing. After this |
| * method is called, subsequent calls to any other method than |
| * <code>initialize()</code> will return undefined results.</p> |
| */ |
| void release(); |
| |
| /** |
| * See the {@link org.apache.commons.chain2.web.WebContext}'s Javadoc. |
| * |
| * @return Application scope Map. |
| */ |
| Map<String, Object> getApplicationScope(); |
| |
| /** |
| * See the {@link org.apache.commons.chain2.web.WebContext}'s Javadoc. |
| * |
| * @return Header values Map. |
| */ |
| Map<String, String> getHeader(); |
| |
| /** |
| * See the {@link org.apache.commons.chain2.web.WebContext}'s Javadoc. |
| * |
| * @return Header values Map. |
| */ |
| Map<String, String[]> getHeaderValues(); |
| |
| /** |
| * See the {@link org.apache.commons.chain2.web.WebContext}'s Javadoc. |
| * |
| * @return Initialization parameter Map. |
| */ |
| Map<String, String> getInitParam(); |
| |
| /** |
| * See the {@link org.apache.commons.chain2.web.WebContext}'s Javadoc. |
| * |
| * @return Request parameter Map. |
| */ |
| Map<String, String> getParam(); |
| |
| /** |
| * See the {@link org.apache.commons.chain2.web.WebContext}'s Javadoc. |
| * |
| * @return Request parameter Map. |
| */ |
| Map<String, String[]> getParamValues(); |
| |
| /** |
| * See the {@link org.apache.commons.chain2.web.WebContext}'s Javadoc. |
| * |
| * @return Map of Cookies. |
| * @since Chain 1.1 |
| */ |
| Map<String, Cookie> getCookies(); |
| |
| /** |
| * See the {@link org.apache.commons.chain2.web.WebContext}'s Javadoc. |
| * |
| * @return Request scope Map. |
| */ |
| Map<String, Object> getRequestScope(); |
| |
| /** |
| * See the {@link org.apache.commons.chain2.web.WebContext}'s Javadoc. |
| * |
| * @return Session scope Map. |
| */ |
| Map<String, Object> getSessionScope(); |
| } |