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75 lines
2.4 KiB
75 lines
2.4 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.service;
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import org.airsonic.player.domain.Album;
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import org.airsonic.player.domain.MediaFile;
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import org.airsonic.player.domain.MusicFolder;
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import org.airsonic.player.domain.ParamSearchResult;
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import org.airsonic.player.domain.RandomSearchCriteria;
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import org.airsonic.player.domain.SearchCriteria;
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import org.airsonic.player.domain.SearchResult;
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import org.airsonic.player.service.search.IndexType;
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import java.util.List;
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/**
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* Performs Lucene-based searching.
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*
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* @author Sindre Mehus
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* @version $Id$
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* @see MediaScannerService
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*/
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public interface SearchService {
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SearchResult search(SearchCriteria criteria, List<MusicFolder> musicFolders,
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IndexType indexType);
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/**
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* Returns a number of random songs.
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*
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* @param criteria Search criteria.
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* @return List of random songs.
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*/
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List<MediaFile> getRandomSongs(RandomSearchCriteria criteria);
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/**
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* Returns a number of random albums.
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*
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* @param count Number of albums to return.
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* @param musicFolders Only return albums from these folders.
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* @return List of random albums.
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*/
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List<MediaFile> getRandomAlbums(int count, List<MusicFolder> musicFolders);
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/**
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* Returns a number of random albums, using ID3 tag.
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*
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* @param count Number of albums to return.
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* @param musicFolders Only return albums from these folders.
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* @return List of random albums.
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*/
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List<Album> getRandomAlbumsId3(int count, List<MusicFolder> musicFolders);
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<T> ParamSearchResult<T> searchByName(
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String name, int offset, int count, List<MusicFolder> folderList, Class<T> clazz);
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}
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