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SequenceFetcherFactory | 25 | 2 | 3 |
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.ws; | |
22 | ||
23 | import jalview.ws.seqfetcher.ASequenceFetcher; | |
24 | ||
25 | public class SequenceFetcherFactory | |
26 | { | |
27 | ||
28 | private static SequenceFetcher instance; | |
29 | ||
30 | /** | |
31 | * Returns a new SequenceFetcher object, or a mock object if one has been set | |
32 | * | |
33 | * @return | |
34 | */ | |
35 | 0 | public static ASequenceFetcher getSequenceFetcher() |
36 | { | |
37 | 0 | return instance == null ? new SequenceFetcher() : instance; |
38 | } | |
39 | ||
40 | /** | |
41 | * Set the instance object to use (intended for unit testing with mock | |
42 | * objects). | |
43 | * | |
44 | * Be sure to reset to null in the tearDown method of any tests! | |
45 | * | |
46 | * @param sf | |
47 | */ | |
48 | 1 | public static void setSequenceFetcher(SequenceFetcher sf) |
49 | { | |
50 | 1 | instance = sf; |
51 | } | |
52 | } |