1 /*
2 * Fsgrep is a simple Java application which allows a user to
3 * search all files in a directory structure for lines matching
4 * a given pattern. Its functionality is a combination of the
5 * Unix 'find' and 'grep' utilities.
6 * Visit [http://fsgrep.sourceforge.net/] for more information.
7 *
8 * Copyright (C) 2003-2006 Murali Krishnan [murali_ca_us@users.sourceforge.net]
9 *
10 * Fsgrep is free software; you can redistribute it and/or modify
11 * it under the terms of version 2 of the GNU General Public
12 * License as published by the Free Software Foundation.
13 *
14 * Fsgrep is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with Fsgrep (see the file named LICENSE.txt); if not, write
21 * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
22 * Boston, MA 02111-1307 USA
23 */
24
25 package mk.fsgrep.util;
26
27
28 /***
29 * Draws a text-based progress bar (percentage completion).
30 *
31 * @author Murali Krishnan
32 *
33 */
34 public interface ProgressBar {
35
36 //------------------------------------------------------------
37 //- Class Variables
38
39
40
41 //------------------------------------------------------------
42 //- Class Functions
43
44
45
46 //------------------------------------------------------------
47 //- Instance Variables
48
49
50
51 //------------------------------------------------------------
52 //- Constructors
53
54
55 //------------------------------------------------------------
56 //- Accessors
57
58
59
60 //------------------------------------------------------------
61 //- Settors
62
63
64
65 //------------------------------------------------------------
66 //- Private/Protected Utility Functions
67
68
69
70 //------------------------------------------------------------
71 //- Public Interface Functions
72
73
74
75 //------------------------------------------------------------
76 //- Class Interface Functions
77
78 void update();
79
80 void finish();
81
82 void initialize(int total);
83
84
85 //------------------------------------------------------------
86 //- Inner Classes
87
88
89
90 //------------------------------------------------------------
91 //- Main
92
93 }