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comparison src/org/tmatesoft/hg/util/Status.java @ 360:150500515714

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Report non-critical errors during status operation to handler/inspector
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Thu, 08 Dec 2011 22:19:27 +0100
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359:1d9bcab9c50f 360:150500515714
1 /*
2 * Copyright (c) 2011 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 import org.tmatesoft.hg.internal.Experimental;
20
21 /**
22 * Success/failure descriptor. When exception is too much.
23 *
24 * @author Artem Tikhomirov
25 * @author TMate Software Ltd.
26 */
27 @Experimental(reason="Accidental use, does not justify dedicated class, perhaps.")
28 public class Status {
29 // XXX perhaps private enum and factory method createError() and createOk()?
30 public enum Kind {
31 OK, ERROR;
32 }
33
34 private final Kind kind;
35 private final String message;
36 private final Exception error;
37
38 public Status(Kind k, String msg) {
39 this(k, msg, null);
40 }
41
42 public Status(Kind k, String msg, Exception err) {
43 kind = k;
44 message = msg;
45 error = err;
46 }
47
48 public boolean isOk() {
49 return kind == Kind.OK;
50 }
51
52 public Kind getKind() {
53 return kind;
54 }
55
56 public String getMessage() {
57 return message;
58 }
59
60 public Exception getException() {
61 return error;
62 }
63 }