001/*
002 * flattr4j - A Java library for Flattr
003 *
004 * Copyright (C) 2014 Richard "Shred" Körber
005 *   http://flattr4j.shredzone.org
006 *
007 * This program is free software: you can redistribute it and/or modify
008 * it under the terms of the GNU General Public License / GNU Lesser
009 * General Public License as published by the Free Software Foundation,
010 * either version 3 of the License, or (at your option) any later version.
011 *
012 * Licensed under the Apache License, Version 2.0 (the "License");
013 * you may not use this file except in compliance with the License.
014 *
015 * This program is distributed in the hope that it will be useful,
016 * but WITHOUT ANY WARRANTY; without even the implied warranty of
017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
018 */
019package org.shredzone.flattr4j.async.common;
020
021import java.util.List;
022
023import org.shredzone.flattr4j.FlattrService;
024import org.shredzone.flattr4j.async.AbstractFlattrCallable;
025import org.shredzone.flattr4j.async.FlattrCallable;
026import org.shredzone.flattr4j.model.Language;
027
028/**
029 * {@link FlattrCallable} for invoking {@link FlattrService#getLanguages()}
030 *
031 * @author Iulius Gutberlet
032 * @author Richard "Shred" Körber
033 */
034public class GetLanguagesMethod extends AbstractFlattrCallable<List<Language>> {
035
036    @Override
037    public List<Language> call(FlattrService service) throws Exception {
038        return service.getLanguages();
039    }
040
041}