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1 | /* | |
2 | * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$) | |
3 | * Copyright (C) $$Year-Rel$$ The Jalview Authors | |
4 | * | |
5 | * This file is part of Jalview. | |
6 | * | |
7 | * Jalview is free software: you can redistribute it and/or | |
8 | * modify it under the terms of the GNU General Public License | |
9 | * as published by the Free Software Foundation, either version 3 | |
10 | * of the License, or (at your option) any later version. | |
11 | * | |
12 | * Jalview is distributed in the hope that it will be useful, but | |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty | |
14 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR | |
15 | * PURPOSE. See the GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with Jalview. If not, see <http://www.gnu.org/licenses/>. | |
19 | * The Jalview Authors are detailed in the 'AUTHORS' file. | |
20 | */ | |
21 | package jalview.datamodel; | |
22 | ||
23 | /** | |
24 | * An immutable data bean that models a start-end range | |
25 | */ | |
26 | public class Range implements ContiguousI | |
27 | { | |
28 | public final int start; | |
29 | ||
30 | public final int end; | |
31 | ||
32 | 24116 | @Override |
33 | public int getBegin() | |
34 | { | |
35 | 24116 | return start; |
36 | } | |
37 | ||
38 | 24005 | @Override |
39 | public int getEnd() | |
40 | { | |
41 | 24005 | return end; |
42 | } | |
43 | ||
44 | 1062 | public Range(int i, int j) |
45 | { | |
46 | 1062 | start = i; |
47 | 1062 | end = j; |
48 | } | |
49 | ||
50 | 0 | @Override |
51 | public String toString() | |
52 | { | |
53 | 0 | return String.valueOf(start) + "-" + String.valueOf(end); |
54 | } | |
55 | ||
56 | 0 | @Override |
57 | public int hashCode() | |
58 | { | |
59 | 0 | return start * 31 + end; |
60 | } | |
61 | ||
62 | 14 | @Override |
63 | public boolean equals(Object obj) | |
64 | { | |
65 | 14 | if (obj instanceof Range) |
66 | { | |
67 | 14 | Range r = (Range) obj; |
68 | 14 | return (start == r.start && end == r.end); |
69 | } | |
70 | 0 | return false; |
71 | } | |
72 | } |