    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    }