01: /*
02: * This file is part of the Echo Web Application Framework (hereinafter "Echo").
03: * Copyright (C) 2002-2005 NextApp, Inc.
04: *
05: * Version: MPL 1.1/GPL 2.0/LGPL 2.1
06: *
07: * The contents of this file are subject to the Mozilla Public License Version
08: * 1.1 (the "License"); you may not use this file except in compliance with
09: * the License. You may obtain a copy of the License at
10: * http://www.mozilla.org/MPL/
11: *
12: * Software distributed under the License is distributed on an "AS IS" basis,
13: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14: * for the specific language governing rights and limitations under the
15: * License.
16: *
17: * Alternatively, the contents of this file may be used under the terms of
18: * either the GNU General Public License Version 2 or later (the "GPL"), or
19: * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
20: * in which case the provisions of the GPL or the LGPL are applicable instead
21: * of those above. If you wish to allow use of your version of this file only
22: * under the terms of either the GPL or the LGPL, and not to allow others to
23: * use your version of this file under the terms of the MPL, indicate your
24: * decision by deleting the provisions above and replace them with the notice
25: * and other provisions required by the GPL or the LGPL. If you do not delete
26: * the provisions above, a recipient may use your version of this file under
27: * the terms of any one of the MPL, the GPL or the LGPL.
28: */
29:
30: package echo2example.chatserver;
31:
32: /**
33: * A representation of a single posted message.
34: */
35: public class Message {
36:
37: private static int nextId = 0;
38:
39: private String userName;
40: private long postTime;
41: private String content;
42: private long id;
43:
44: /**
45: * Creates a new <code>Message</code>.
46: *
47: * @param userName the name of the user posting the message
48: * @param content the content of the message
49: */
50: public Message(String userName, String content) {
51: super ();
52: this .userName = userName;
53: this .content = content;
54: postTime = System.currentTimeMillis();
55: id = ++nextId;
56: }
57:
58: /**
59: * Returns the content of the message.
60: *
61: * @return the content
62: */
63: public String getContent() {
64: return content;
65: }
66:
67: /**
68: * Returns the sequentially assigned message id.
69: *
70: * @return the message id
71: */
72: public long getId() {
73: return id;
74: }
75:
76: /**
77: * Returns the name of user who posted the message.
78: *
79: * @return the user name
80: */
81: public String getUserName() {
82: return userName;
83: }
84:
85: /**
86: * Returns the time the message was posted.
87: *
88: * @return the time
89: */
90: public long getPostTime() {
91: return postTime;
92: }
93: }
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