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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
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package mage.watchers.common;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.UUID;
import mage.cards.Card;
import mage.cards.Cards;
import mage.cards.CardsImpl;
import mage.constants.WatcherScope;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.watchers.Watcher;
/**
* Stores cards that were cycled or discarded by any player this turn.
*
* @author jeffwadsworth
*/
public class CardsCycledOrDiscardedThisTurnWatcher extends Watcher {
private final Map<UUID, Cards> cycledOrDiscardedCardsThisTurn = new HashMap<>();
public CardsCycledOrDiscardedThisTurnWatcher() {
super(CardsCycledOrDiscardedThisTurnWatcher.class.getSimpleName(), WatcherScope.GAME);
}
public CardsCycledOrDiscardedThisTurnWatcher(final CardsCycledOrDiscardedThisTurnWatcher watcher) {
super(watcher);
for (Entry<UUID, Cards> entry : watcher.cycledOrDiscardedCardsThisTurn.entrySet()) {
cycledOrDiscardedCardsThisTurn.put(entry.getKey(), entry.getValue().copy());
}
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.DISCARDED_CARD && event.getPlayerId() != null) {
Card card = game.getCard(event.getTargetId());
if (card != null) {
Cards c = getCardsCycledOrDiscardedThisTurn(event.getPlayerId());
c.add(card);
cycledOrDiscardedCardsThisTurn.put(event.getPlayerId(), c);
}
}
}
public Cards getCardsCycledOrDiscardedThisTurn(UUID playerId) {
return cycledOrDiscardedCardsThisTurn.getOrDefault(playerId, new CardsImpl());
}
@Override
public void reset() {
super.reset();
cycledOrDiscardedCardsThisTurn.clear();
}
@Override
public CardsCycledOrDiscardedThisTurnWatcher copy() {
return new CardsCycledOrDiscardedThisTurnWatcher(this);
}
}