001// Copyright 2004, 2005 The Apache Software Foundation
002//
003// Licensed under the Apache License, Version 2.0 (the "License");
004// you may not use this file except in compliance with the License.
005// You may obtain a copy of the License at
006//
007//     http://www.apache.org/licenses/LICENSE-2.0
008//
009// Unless required by applicable law or agreed to in writing, software
010// distributed under the License is distributed on an "AS IS" BASIS,
011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012// See the License for the specific language governing permissions and
013// limitations under the License.
014
015package org.apache.tapestry.services;
016
017import javax.servlet.http.HttpServletRequest;
018import javax.servlet.http.HttpServletResponse;
019
020import org.apache.tapestry.IRequestCycle;
021import org.apache.tapestry.web.WebRequest;
022import org.apache.tapestry.web.WebResponse;
023
024/**
025 * Access point for thread-local information about the current request.
026 * 
027 * @author Howard Lewis Ship
028 * @since 4.0
029 */
030public interface RequestGlobals
031{
032    void store(HttpServletRequest request, HttpServletResponse response);
033
034    void store(WebRequest request, WebResponse response);
035
036    void store(IRequestCycle cycle);
037
038    HttpServletRequest getRequest();
039
040    WebRequest getWebRequest();
041
042    HttpServletResponse getResponse();
043
044    WebResponse getWebResponse();
045
046    IRequestCycle getRequestCycle();
047}