ServletRequestServicer


1   // Copyright 2004, 2005 The Apache Software Foundation
2   //
3   // Licensed under the Apache License, Version 2.0 (the "License");
4   // you may not use this file except in compliance with the License.
5   // You may obtain a copy of the License at
6   //
7   //     http://www.apache.org/licenses/LICENSE-2.0
8   //
9   // Unless required by applicable law or agreed to in writing, software
10  // distributed under the License is distributed on an "AS IS" BASIS,
11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  // See the License for the specific language governing permissions and
13  // limitations under the License.
14  
15  package org.apache.tapestry.services;
16  
17  import java.io.IOException  ;
18  
19  import javax.servlet.ServletException  ;
20  import javax.servlet.http.HttpServletRequest  ;
21  import javax.servlet.http.HttpServletResponse  ;
22  
23  /**
24   * An object that can service an HTTP servlet request. This is the bridge from the servlet world
25   * into the Tapestry world. Generally, few objects actually implement this; instead objects
26   * implement {@link org.apache.tapestry.services.ServletRequestServicerFilter}&nbsp;and plug into
27   * the tapestry.request.ServletRequestServicerPipeline configuration point.
28   * 
29   * @author Howard Lewis Ship
30   * @since 4.0
31   */
32  public interface ServletRequestServicer
33  {
34      public void service(HttpServletRequest   request, HttpServletResponse   response)
35              throws IOException  , ServletException  ;
36  }

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