Mercurial > jhg
comparison src/org/tmatesoft/hg/util/Outcome.java @ 454:36fd1fd06492
oth.util.Status renamed to Outcome as the noun is too overloaded, especially in scm
author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
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date | Wed, 13 Jun 2012 21:07:39 +0200 |
parents | src/org/tmatesoft/hg/util/Status.java@150500515714 |
children | 909306e412e2 |
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453:7b883bf03b14 | 454:36fd1fd06492 |
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1 /* | |
2 * Copyright (c) 2011-2012 TMate Software Ltd | |
3 * | |
4 * This program is free software; you can redistribute it and/or modify | |
5 * it under the terms of the GNU General Public License as published by | |
6 * the Free Software Foundation; version 2 of the License. | |
7 * | |
8 * This program is distributed in the hope that it will be useful, | |
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 * GNU General Public License for more details. | |
12 * | |
13 * For information on how to redistribute this software under | |
14 * the terms of a license other than GNU General Public License | |
15 * contact TMate Software at support@hg4j.com | |
16 */ | |
17 package org.tmatesoft.hg.util; | |
18 | |
19 /** | |
20 * Success/failure descriptor. When exception is too much. | |
21 * | |
22 * @author Artem Tikhomirov | |
23 * @author TMate Software Ltd. | |
24 */ | |
25 public class Outcome { | |
26 // XXX perhaps private enum and factory method createError() and createOk()? | |
27 public enum Kind { | |
28 Success, Failure; | |
29 } | |
30 | |
31 private final Kind kind; | |
32 private final String message; | |
33 private final Exception error; | |
34 | |
35 public Outcome(Kind k, String msg) { | |
36 this(k, msg, null); | |
37 } | |
38 | |
39 public Outcome(Kind k, String msg, Exception err) { | |
40 kind = k; | |
41 message = msg; | |
42 error = err; | |
43 } | |
44 | |
45 public boolean isOk() { | |
46 return kind == Kind.Success; | |
47 } | |
48 | |
49 public Kind getKind() { | |
50 return kind; | |
51 } | |
52 | |
53 public String getMessage() { | |
54 return message; | |
55 } | |
56 | |
57 public Exception getException() { | |
58 return error; | |
59 } | |
60 } |