01: /* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
02: *
03: * Licensed under the Apache License, Version 2.0 (the "License");
04: * you may not use this file except in compliance with the License.
05: * You may obtain a copy of the License at
06: *
07: * http://www.apache.org/licenses/LICENSE-2.0
08: *
09: * 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:
16: package org.acegisecurity.ui.session;
17:
18: import org.springframework.context.ApplicationEvent;
19:
20: import javax.servlet.http.HttpSession;
21:
22: /**
23: * Parent class for published HttpSession events
24: *
25: * @author Ray Krueger
26: */
27: public abstract class HttpSessionApplicationEvent extends
28: ApplicationEvent {
29: //~ Constructors ===================================================================================================
30:
31: /**
32: * Base constructor for all subclasses must have an HttpSession
33: *
34: * @param httpSession The session to carry as the event source.
35: */
36: public HttpSessionApplicationEvent(HttpSession httpSession) {
37: super (httpSession);
38: }
39:
40: //~ Methods ========================================================================================================
41:
42: /**
43: * Get the HttpSession that is the cause of the event
44: *
45: * @return HttpSession instance
46: */
47: public HttpSession getSession() {
48: return (HttpSession) getSource();
49: }
50: }
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