01: /*
02: * Enhydra Java Application Server Project
03: *
04: * The contents of this file are subject to the Enhydra Public License
05: * Version 1.1 (the "License"); you may not use this file except in
06: * compliance with the License. You may obtain a copy of the License on
07: * the Enhydra web site ( http://www.enhydra.org/ ).
08: *
09: * Software distributed under the License is distributed on an "AS IS"
10: * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
11: * the License for the specific terms governing rights and limitations
12: * under the License.
13: *
14: * The Initial Developer of the Enhydra Application Server is Lutris
15: * Technologies, Inc. The Enhydra Application Server and portions created
16: * by Lutris Technologies, Inc. are Copyright Lutris Technologies, Inc.
17: * All Rights Reserved.
18: *
19: * Contributor(s):
20: *
21: * $Id: HttpPresentation.java,v 1.2 2006-06-15 13:40:47 sinisa Exp $
22: */
23:
24: package com.lutris.appserver.server.httpPresentation;
25:
26: /**
27: * Presentation Object interface. All presentation objects implement this
28: * interface.
29: */
30: public interface HttpPresentation {
31:
32: /**
33: * Run the Presentation Object passing it an HTTP request to handle.
34: * Presentation objects differ from Servlets in that they are only
35: * called to handle a single request at a time. No concurrency
36: * control is required. The presentation should be coded in such
37: * a way that it can handle multiple, non-concurrent requests or
38: * have a lifetime of a single request.
39: *
40: * @param comms
41: * HTTP communications object. Contains objects and interfaces to read
42: * the request and send a response.
43: * @exception Exception
44: * Any exception may be thrown.
45: * @see HttpPresentationComms
46: */
47: public void run(HttpPresentationComms comms) throws Exception;
48: }
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