--- /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.Match;
+import org.hedgecode.snooker.api.Matches;
+import org.hedgecode.snooker.compare.MatchComparators;
+
+/**
+ * Matches Entity (set of {@link Match}) to JSON deserialize.
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public class JsonMatches extends JsonCollectionEntity<Match> implements Matches {
+
+ protected JsonMatches(Match[] entities) {
+ super(entities);
+ }
+
+ protected JsonMatches(List<Match> entities) {
+ super(entities);
+ }
+
+ @Override
+ public Matches byEvent(int eventId) {
+ List<Match> matches = new ArrayList<>();
+ for (Match match : this)
+ if (match.eventId() == eventId)
+ matches.add(match);
+ return matches.isEmpty() ? null : new JsonMatches(matches);
+ }
+
+ @Override
+ public Matches byRound(int eventId, int round) {
+ List<Match> matches = new ArrayList<>();
+ for (Match match : this)
+ if (match.eventId() == eventId && match.round() == round)
+ matches.add(match);
+ return matches.isEmpty() ? null : new JsonMatches(matches);
+ }
+
+ @Override
+ public Matches byPlayer(int playerId) {
+ List<Match> matches = new ArrayList<>();
+ for (Match match : this)
+ if (match.player1Id() == playerId || match.player2Id() == playerId)
+ matches.add(match);
+ return matches.isEmpty() ? null : new JsonMatches(matches);
+ }
+
+ @Override
+ public Matches ended() {
+ List<Match> matches = new ArrayList<>();
+ for (Match match : this)
+ if (match.endDate() != null)
+ matches.add(match);
+ return matches.isEmpty() ? null : new JsonMatches(matches);
+ }
+
+ @Override
+ public Matches current() {
+ List<Match> matches = new ArrayList<>();
+ for (Match match : this)
+ if (match.startDate() != null && match.endDate() == null)
+ matches.add(match);
+ return matches.isEmpty() ? null : new JsonMatches(matches);
+ }
+
+ @Override
+ public Matches upcoming() {
+ List<Match> matches = new ArrayList<>();
+ for (Match match : this)
+ if (match.startDate() == null)
+ matches.add(match);
+ return matches.isEmpty() ? null : new JsonMatches(matches);
+ }
+
+ @Override
+ public void sortByNumber() {
+ sort(
+ MatchComparators.ROUND_NUMBER.comparator()
+ );
+ }
+
+ @Override
+ public void sortByEvent() {
+ sort(
+ MatchComparators.EVENT.comparator()
+ );
+ }
+
+}