| commit | author | age | ||
| e58690 | 1 | /* |
| U | 2 | neon - Embeddable HTTP Server based on jdk.httpserver |
| 3 | Copyright (C) 2024 Ulrich Hilger | |
| 4 | ||
| 5 | This program is free software: you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU Affero General Public License as | |
| 7 | published by the Free Software Foundation, either version 3 of the | |
| 8 | License, or (at your option) any later version. | |
| 9 | ||
| 10 | This program is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU Affero General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Affero General Public License | |
| 16 | along with this program. If not, see <https://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | package de.uhilger.neon; | |
| 19 | ||
| 20 | import java.util.ArrayList; | |
| 21 | import java.util.Iterator; | |
| 22 | import java.util.List; | |
| 23 | ||
| 24 | /** | |
| 25 | * Eine Gruppe aus Ranges | |
| 26 | * | |
| 27 | * @author Ulrich Hilger | |
| 28 | * @version 1, 11.06.2021 | |
| 29 | */ | |
| 30 | public class RangeGroup { | |
| 31 | private List<Range> ranges; | |
| 32 | private long totalSize; | |
| 33 | ||
| 34 | /** | |
| 35 | * Ein neues Objekt der Klasse RangeGroup erzeugen | |
| 36 | */ | |
| 37 | public RangeGroup() { | |
| 38 | ranges = new ArrayList(); | |
| 39 | } | |
| 40 | ||
| 41 | /** | |
| 42 | * Dieser RangeGroup eine Range hinzufuegen. | |
| 43 | * | |
| 44 | * @param range die Range, die dieser RangeGroup hinzugefuegt werden soll | |
| 45 | */ | |
| 46 | public void addRange(Range range) { | |
| 47 | ranges.add(range); | |
| 48 | totalSize += range.getEnd() - range.getStart(); | |
| 49 | } | |
| 50 | ||
| 51 | /** | |
| 52 | * Die Gesamtgröße dieser RangeGroup ermitteln, also die Summe | |
| 53 | * der Anzahl von Bytes aller ihrer Ranges. | |
| 54 | * | |
| 55 | * @return die Größe dieser RangeGroup in Bytes | |
| 56 | */ | |
| 57 | public long getSize() { | |
| 58 | return totalSize; | |
| 59 | } | |
| 60 | ||
| 61 | /** | |
| 62 | * Einen Iterator über die Ranges dieser RangeGroup abrufen | |
| 63 | * | |
| 64 | * @return Iterator über die Ranges dieser RangeGroup | |
| 65 | */ | |
| 66 | public Iterator<Range> getRanges() { | |
| 67 | return ranges.iterator(); | |
| 68 | } | |
| 69 | } | |
