/*
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neon - Embeddable HTTP Server based on jdk.httpserver
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Copyright (C) 2024 Ulrich Hilger
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package de.uhilger.neon;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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/**
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* Eine Gruppe aus Ranges
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*
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* @author Ulrich Hilger
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* @version 1, 11.06.2021
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*/
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public class RangeGroup {
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private List<Range> ranges;
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private long totalSize;
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/**
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* Ein neues Objekt der Klasse RangeGroup erzeugen
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*/
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public RangeGroup() {
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ranges = new ArrayList();
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}
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/**
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* Dieser RangeGroup eine Range hinzufuegen.
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*
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* @param range die Range, die dieser RangeGroup hinzugefuegt werden soll
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*/
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public void addRange(Range range) {
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ranges.add(range);
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totalSize += range.getEnd() - range.getStart();
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}
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/**
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* Die Gesamtgröße dieser RangeGroup ermitteln, also die Summe
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* der Anzahl von Bytes aller ihrer Ranges.
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*
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* @return die Größe dieser RangeGroup in Bytes
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*/
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public long getSize() {
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return totalSize;
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}
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/**
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* Einen Iterator über die Ranges dieser RangeGroup abrufen
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*
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* @return Iterator über die Ranges dieser RangeGroup
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*/
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public Iterator<Range> getRanges() {
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return ranges.iterator();
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}
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}
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