--- /dev/null
+/*
+ * Copyright (c) 2017. Developed by Hedgecode.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.hedgecode.snooker.json;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.hedgecode.snooker.api.Player;
+import org.hedgecode.snooker.api.Players;
+import org.hedgecode.snooker.compare.PlayerComparators;
+
+/**
+ * Players Entity (set of {@link Player}) to JSON deserialize.
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public class JsonPlayers extends JsonCollectionEntity<Player> implements Players {
+
+ protected JsonPlayers(Player[] entities) {
+ super(entities);
+ }
+
+ protected JsonPlayers(List<Player> entities) {
+ super(entities);
+ }
+
+ @Override
+ public Players byType(int type) {
+ List<Player> players = new ArrayList<>();
+ for (Player player : this)
+ if (player.type() == type)
+ players.add(player);
+ return players.isEmpty() ? null : new JsonPlayers(players);
+ }
+
+ @Override
+ public Players byName(String name) {
+ List<Player> players = new ArrayList<>();
+ for (Player player : this)
+ if (player.shortName().contains(name))
+ players.add(player);
+ return players.isEmpty() ? null : new JsonPlayers(players);
+ }
+
+ @Override
+ public Players byNationality(String nationality) {
+ List<Player> players = new ArrayList<>();
+ for (Player player : this)
+ if (player.nationality().equals(nationality))
+ players.add(player);
+ return players.isEmpty() ? null : new JsonPlayers(players);
+ }
+
+ @Override
+ public Players bySex(String sex) {
+ List<Player> players = new ArrayList<>();
+ for (Player player : this)
+ if (player.nationality().equals(sex))
+ players.add(player);
+ return players.isEmpty() ? null : new JsonPlayers(players);
+ }
+
+ @Override
+ public void sortByName() {
+ sort(
+ PlayerComparators.NAME.comparator()
+ );
+ }
+
+ @Override
+ public void sortByAge() {
+ sort(
+ PlayerComparators.AGE.comparator()
+ );
+ }
+
+ @Override
+ public void sortByAgeDesc() {
+ sort(
+ PlayerComparators.AGE.comparator().reversed()
+ );
+ }
+
+}