| Class | Line # | Actions | |||
|---|---|---|---|---|---|
| AlignCalcWorkerI | 31 | 1 | 1 |
| 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.api; | |
| 22 | ||
| 23 | import java.util.concurrent.Callable; | |
| 24 | ||
| 25 | import jalview.datamodel.AlignmentAnnotation; | |
| 26 | ||
| 27 | /** | |
| 28 | * Interface describing a worker that calculates alignment annotation(s). The | |
| 29 | * main (re-)calculation should be performed by the inherited run() method. | |
| 30 | */ | |
| 31 | public interface AlignCalcWorkerI | |
| 32 | { | |
| 33 | /** | |
| 34 | * Answers true if this worker updates the given annotation (regardless of its | |
| 35 | * current state) | |
| 36 | * | |
| 37 | * @param annot | |
| 38 | * @return | |
| 39 | */ | |
| 40 | boolean involves(AlignmentAnnotation annot); | |
| 41 | ||
| 42 | /** | |
| 43 | * Updates the display of calculated annotation values (does not recalculate | |
| 44 | * the values). This allows a quick redraw of annotations when display | |
| 45 | * settings are changed. | |
| 46 | */ | |
| 47 | void updateAnnotation(); | |
| 48 | ||
| 49 | /** | |
| 50 | * Removes any annotation(s) managed by this worker from the alignment | |
| 51 | */ | |
| 52 | void removeAnnotation(); | |
| 53 | ||
| 54 | /** | |
| 55 | * The main calculation happens here | |
| 56 | * @throws Throwable | |
| 57 | */ | |
| 58 | public void run() throws Throwable; | |
| 59 | ||
| 60 | /** | |
| 61 | * Answers true if the worker should be deleted entirely when its annotation | |
| 62 | * is deleted from the display, or false if it should continue to run. Some | |
| 63 | * workers are required to run for their side-effects. | |
| 64 | * | |
| 65 | * @return | |
| 66 | */ | |
| 67 | boolean isDeletable(); | |
| 68 | ||
| 69 | /** | |
| 70 | * Returns the name of this calculation. | |
| 71 | */ | |
| 72 | 0 | public default String getCalcName() |
| 73 | { | |
| 74 | 0 | return null; |
| 75 | } | |
| 76 | } |