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.flattr; 020 021import java.util.List; 022 023import org.shredzone.flattr4j.FlattrService; 024import org.shredzone.flattr4j.async.FlattrCallable; 025import org.shredzone.flattr4j.async.PaginatedFlattrCallable; 026import org.shredzone.flattr4j.model.Flattr; 027import org.shredzone.flattr4j.model.ThingId; 028import org.shredzone.flattr4j.model.UserId; 029 030/** 031 * {@link FlattrCallable} for invoking {@link FlattrService#getFlattrs(ThingId)} or 032 * {@link FlattrService#getFlattrs(UserId)} 033 * 034 * @author Iulius Gutberlet 035 * @author Richard "Shred" Körber 036 */ 037public class GetFlattrsMethod extends PaginatedFlattrCallable<List<Flattr>> { 038 039 private ThingId thingId; 040 private UserId userId; 041 042 public GetFlattrsMethod() { 043 // default constructor 044 } 045 046 public GetFlattrsMethod(ThingId thingId) { 047 setThingId(thingId); 048 } 049 050 public GetFlattrsMethod(UserId userId) { 051 setUserId(userId); 052 } 053 054 public ThingId getThingId() { return thingId; } 055 public void setThingId(ThingId thingId) { 056 this.thingId = thingId; 057 this.userId = null; 058 } 059 060 public UserId getUserId() { return userId; } 061 public void setUserId(UserId userId) { 062 this.userId = userId; 063 this.thingId = null; 064 } 065 066 @Override 067 public List<Flattr> call(FlattrService service, Integer count, Integer page) 068 throws Exception { 069 if (thingId != null) { 070 return service.getFlattrs(thingId, count, page); 071 } else { 072 return service.getFlattrs(userId, count, page); 073 } 074 } 075 076}