001/* 002 * flattr4j - A Java library for Flattr 003 * 004 * Copyright (C) 2012 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.model; 020 021import java.util.Date; 022 023import org.shredzone.flattr4j.connector.FlattrObject; 024 025/** 026 * A Subscription that was made to a thing. 027 * <p> 028 * This class is not threadsafe. 029 * 030 * @author Richard "Shred" Körber 031 * @since 2.6 032 */ 033public class Subscription extends Resource implements ThingId { 034 private static final long serialVersionUID = -6970294508136441692L; 035 036 private transient Thing thing = null; 037 038 public Subscription(FlattrObject data) { 039 super(data); 040 } 041 042 /** 043 * The thing that was flattred. 044 */ 045 public Thing getThing() { 046 if (thing == null) { 047 thing = new Thing(data.getFlattrObject("thing")); 048 } 049 return thing; 050 } 051 052 @Override 053 public String getThingId() { 054 return getThing().getThingId(); 055 } 056 057 /** 058 * Creation date of the subscription. 059 */ 060 public Date getCreated() { 061 return data.getDate("created_at"); 062 } 063 064 /** 065 * Starting date of the subscription. 066 */ 067 public Date getStarted() { 068 return data.getDate("started_at"); 069 } 070 071 /** 072 * {@code true} if the subscription is currently active, {@code false} if it is 073 * paused. 074 */ 075 public boolean isActive() { 076 return data.getBoolean("active"); 077 } 078 079}