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59 regels
1.7 KiB
59 regels
1.7 KiB
/*
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This file is part of Airsonic.
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Airsonic is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Airsonic 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Airsonic. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2016 (C) Airsonic Authors
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Based upon Subsonic, Copyright 2009 (C) Sindre Mehus
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*/
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package org.airsonic.player.domain;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* Represents a list of genres.
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*
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* @author Sindre Mehus
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* @version $Revision: 1.2 $ $Date: 2005/12/25 13:48:46 $
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*/
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public class Genres {
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private final Map<String, Genre> genres = new HashMap<String, Genre>();
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public void incrementAlbumCount(String genreName) {
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Genre genre = getOrCreateGenre(genreName);
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genre.incrementAlbumCount();
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}
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public void incrementSongCount(String genreName) {
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Genre genre = getOrCreateGenre(genreName);
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genre.incrementSongCount();
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}
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private Genre getOrCreateGenre(String genreName) {
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Genre genre = genres.get(genreName);
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if (genre == null) {
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genre = new Genre(genreName);
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genres.put(genreName, genre);
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}
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return genre;
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}
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public List<Genre> getGenres() {
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return new ArrayList<Genre>(genres.values());
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}
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} |