| MessageListenerWrapper.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights 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 */
22
23 package com.liferay.portal.pop;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.portal.kernel.pop.MessageListener;
28 import com.liferay.portal.kernel.pop.MessageListenerException;
29
30 import javax.mail.Message;
31
32 /**
33 * <a href="MessageListenerWrapper.java.html"><b><i>View Source</i></b></a>
34 *
35 * @author Brian Wing Shun Chan
36 *
37 */
38 public class MessageListenerWrapper implements MessageListener {
39
40 public MessageListenerWrapper(MessageListener listener) {
41 _listener = listener;
42 }
43
44 public boolean accept(String from, String recipient, Message message) {
45 if (_log.isDebugEnabled()) {
46 _log.debug("Listener " + _listener.getClass().getName());
47 _log.debug("From " + from);
48 _log.debug("Recipient " + recipient);
49 }
50
51 boolean value = _listener.accept(from, recipient, message);
52
53 if (_log.isDebugEnabled()) {
54 _log.debug("Accept " + value);
55 }
56
57 return value;
58 }
59
60 public void deliver(String from, String recipient, Message message)
61 throws MessageListenerException {
62
63 if (_log.isDebugEnabled()) {
64 _log.debug("Listener " + _listener.getClass().getName());
65 _log.debug("From " + from);
66 _log.debug("Recipient " + recipient);
67 _log.debug("Message " + message);
68 }
69
70 _listener.deliver(from, recipient, message);
71 }
72
73 public String getId() {
74 return _listener.getId();
75 }
76
77 public boolean equals(Object obj) {
78 if (obj == null) {
79 return false;
80 }
81
82 MessageListenerWrapper listener = null;
83
84 try {
85 listener = (MessageListenerWrapper)obj;
86 }
87 catch (ClassCastException cce) {
88 return false;
89 }
90
91 String id = listener.getId();
92
93 return getId().equals(id);
94 }
95
96 private static Log _log =
97 LogFactoryUtil.getLog(MessageListenerWrapper.class);
98
99 private MessageListener _listener;
100
101 }