src/main/java/org/hedgecode/snooker/json/JsonPlayers.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.json;
  18
  19 import java.util.ArrayList;
  20 import java.util.List;
  21
  22 import org.hedgecode.snooker.api.Player;
  23 import org.hedgecode.snooker.api.Players;
  24 import org.hedgecode.snooker.compare.PlayerComparators;
  25
  26 /**
  27  * Players Entity (set of {@link Player}) to JSON deserialize.
  28  *
  29  * @author Dmitry Samoshin aka gotty
  30  */
  31 public class JsonPlayers extends JsonCollectionEntity<Player> implements Players {
  32
  33     private static final JsonPlayers EMPTY = new JsonPlayers(new Player[0]);
  34
  35     protected JsonPlayers(Player[] entities) {
  36         super(entities);
  37     }
  38
  39     protected JsonPlayers(List<Player> entities) {
  40         super(entities);
  41     }
  42
  43     @Override
  44     public Players byType(int type) {
  45         List<Player> players = new ArrayList<>();
  46         for (Player player : this)
  47             if (player.type() == type)
  48                 players.add(player);
  49         return players.isEmpty() ? EMPTY : new JsonPlayers(players);
  50     }
  51
  52     @Override
  53     public Players byName(String name) {
  54         List<Player> players = new ArrayList<>();
  55         for (Player player : this)
  56             if (player.shortName().contains(name))
  57                 players.add(player);
  58         return players.isEmpty() ? EMPTY : new JsonPlayers(players);
  59     }
  60
  61     @Override
  62     public Players byNationality(String nationality) {
  63         List<Player> players = new ArrayList<>();
  64         for (Player player : this)
  65             if (player.nationality().equals(nationality))
  66                 players.add(player);
  67         return players.isEmpty() ? EMPTY : new JsonPlayers(players);
  68     }
  69
  70     @Override
  71     public Players bySex(String sex) {
  72         List<Player> players = new ArrayList<>();
  73         for (Player player : this)
  74             if (player.nationality().equals(sex))
  75                 players.add(player);
  76         return players.isEmpty() ? EMPTY : new JsonPlayers(players);
  77     }
  78
  79     @Override
  80     public void sortByName() {
  81         sort(
  82                 PlayerComparators.NAME.comparator()
  83         );
  84     }
  85
  86     @Override
  87     public void sortByAge() {
  88         sort(
  89                 PlayerComparators.AGE.comparator()
  90         );
  91     }
  92
  93     @Override
  94     public void sortByAgeDesc() {
  95         sort(
  96                 PlayerComparators.AGE.comparator().reversed()
  97         );
  98     }
  99
 100 }