01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.portlet.mail.util;
22:
23: import javax.mail.event.ConnectionEvent;
24:
25: import org.apache.commons.logging.Log;
26: import org.apache.commons.logging.LogFactory;
27:
28: /**
29: * <a href="ConnectionListener.java.html"><b><i>View Source</i></b></a>
30: *
31: * @author Alexander Chow
32: *
33: */
34: public class ConnectionListener implements
35: javax.mail.event.ConnectionListener {
36:
37: public ConnectionListener(String service) {
38: super ();
39:
40: _service = service;
41: }
42:
43: public void closed(ConnectionEvent event) {
44: if (_log.isInfoEnabled()) {
45: long uptime = (System.currentTimeMillis() - _startTime) / 1000;
46:
47: _log.info("The " + _service
48: + " service has been closed after " + uptime
49: + "secs of uptime.");
50: }
51: }
52:
53: public void disconnected(ConnectionEvent event) {
54: if (_log.isInfoEnabled()) {
55: long uptime = (System.currentTimeMillis() - _startTime) / 1000;
56:
57: _log.info("The " + _service
58: + " service has been disconnected after " + uptime
59: + "secs of uptime.");
60: }
61: }
62:
63: public void opened(ConnectionEvent event) {
64: _startTime = System.currentTimeMillis();
65:
66: if (_log.isInfoEnabled()) {
67: _log.info("The " + _service + " service has been opened");
68: }
69: }
70:
71: private static Log _log = LogFactory
72: .getLog(ConnectionListener.class);
73:
74: private String _service;
75: private long _startTime;
76:
77: }
|