src/main/java/org/hedgecode/snooker/api/Season.java

   1 /*
   2  * Copyright (c) 2017. Developed by Hedgecode.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.hedgecode.snooker.api;
  18
  19 import java.io.Serializable;
  20 import java.util.Calendar;
  21 import java.util.LinkedHashMap;
  22 import java.util.Map;
  23
  24 /**
  25  * Season Entity.
  26  *
  27  * @author Dmitry Samoshin aka gotty
  28  */
  29 public class Season implements Serializable {
  30
  31     private static final Calendar CURRENT_CALENDAR = Calendar.getInstance();
  32
  33     private static final int NEW_SEASON_MONTH = 5; /* June */
  34
  35     public static final int BEGIN_YEAR = 2005;
  36
  37     public static final int CURRENT_YEAR =
  38             CURRENT_CALENDAR.get(Calendar.MONTH) >= NEW_SEASON_MONTH
  39                     ? CURRENT_CALENDAR.get(Calendar.YEAR)
  40                     : CURRENT_CALENDAR.get(Calendar.YEAR) - 1;
  41
  42     public static final int ALL_SEASONS = -1;
  43
  44     public static final Season ALL = new Season(ALL_SEASONS);
  45     public static final Season CURRENT_SEASON = new Season(CURRENT_YEAR);
  46
  47     private static final Map<Integer, Season> SEASONS = new LinkedHashMap<>();
  48
  49     static {
  50         for (int year = BEGIN_YEAR; year < CURRENT_YEAR; ++year) {
  51             SEASONS.put(year, new Season(year));
  52         }
  53         SEASONS.put(CURRENT_YEAR, CURRENT_SEASON);
  54         SEASONS.put(ALL_SEASONS, ALL);
  55     }
  56
  57     private int year;
  58
  59     private Season(int year) {
  60         this.year = year;
  61     }
  62
  63     public static Season getSeason(int year) {
  64         return SEASONS.get(year);
  65     }
  66
  67     public int getYear() {
  68         return year;
  69     }
  70
  71     @Override
  72     public String toString() {
  73         return year == ALL_SEASONS ? "All Seasons" : year + "/" + (year + 1);
  74     }
  75
  76 }