001    // Copyright 2006, 2007, 2008 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    
015    package org.apache.tapestry5.internal.services;
016    
017    import org.apache.tapestry5.ioc.ScopeConstants;
018    import org.apache.tapestry5.ioc.annotations.Scope;
019    import org.apache.tapestry5.services.Request;
020    import org.apache.tapestry5.services.RequestGlobals;
021    import org.apache.tapestry5.services.Response;
022    
023    import javax.servlet.http.HttpServletRequest;
024    import javax.servlet.http.HttpServletResponse;
025    
026    /**
027     * Dumb data holder for per-request data.
028     */
029    @Scope(ScopeConstants.PERTHREAD)
030    public class RequestGlobalsImpl implements RequestGlobals
031    {
032        private HttpServletRequest servletRequest;
033    
034        private HttpServletResponse servletResponse;
035    
036        private Request request;
037    
038        private Response response;
039    
040        private String activePageName;
041    
042        public void storeServletRequestResponse(HttpServletRequest request, HttpServletResponse response)
043        {
044            servletRequest = request;
045            servletResponse = response;
046        }
047    
048        public HttpServletRequest getHTTPServletRequest()
049        {
050            return servletRequest;
051        }
052    
053        public HttpServletResponse getHTTPServletResponse()
054        {
055            return servletResponse;
056        }
057    
058        public void storeRequestResponse(Request request, Response response)
059        {
060            this.request = request;
061            this.response = response;
062        }
063    
064        public Request getRequest()
065        {
066            return request;
067        }
068    
069        public Response getResponse()
070        {
071            return response;
072        }
073    
074        public String getActivePageName()
075        {
076            return activePageName;
077        }
078    
079        public void storeActivePageName(String pageName)
080        {
081            this.activePageName = pageName;
082        }
083    
084    }