01: /*
02: * Copyright (c) 1998-2004 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package javax.xml.rpc.handler;
30:
31: /**
32: * Represents a handler.
33: */
34: public interface HandlerChain extends java.util.List {
35: /**
36: * Initialize the handler.
37: */
38: public void init(HandlerInfo config);
39:
40: /**
41: * Returns the roles handled by the chain.
42: */
43: public String[] getRoles();
44:
45: /**
46: * Returns the roles handled by the chain.
47: */
48: public void setRoles(String[] roles);
49:
50: /**
51: * Handles the request.
52: *
53: * @return true to continue handling.
54: */
55: public boolean handleRequest(MessageContext context);
56:
57: /**
58: * Handles the response.
59: *
60: * @return true to continue handling.
61: */
62: public boolean handleResponse(MessageContext context);
63:
64: /**
65: * Handles the fault.
66: *
67: * @return true to continue handling.
68: */
69: public boolean handleFault(MessageContext context);
70:
71: /**
72: * Closes the handler.
73: */
74: public void destroy();
75: }
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