forked from External/mage
102 lines
3.3 KiB
Java
102 lines
3.3 KiB
Java
/*
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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are
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* permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and documentation are those of the
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* authors and should not be interpreted as representing official policies, either expressed
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* or implied, of BetaSteward_at_googlemail.com.
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*/
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package mage.watchers;
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import java.io.Serializable;
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import java.util.UUID;
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import mage.constants.WatcherScope;
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import mage.game.Game;
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import mage.game.events.GameEvent;
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/**
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*
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* watches for certain game events to occur and flags condition
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*
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* @author BetaSteward_at_googlemail.com
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*/
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public abstract class Watcher implements Serializable {
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protected String basicKey;
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protected UUID controllerId;
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protected UUID sourceId;
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protected boolean condition;
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protected final WatcherScope scope;
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public Watcher(String basicKey, WatcherScope scope) {
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this.basicKey = basicKey;
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this.scope = scope;
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}
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public Watcher(final Watcher watcher) {
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this.condition = watcher.condition;
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this.controllerId = watcher.controllerId;
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this.sourceId = watcher.sourceId;
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this.scope = watcher.scope;
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}
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public UUID getControllerId() {
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return controllerId;
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}
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public void setControllerId(UUID controllerId) {
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this.controllerId = controllerId;
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}
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public UUID getSourceId() {
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return sourceId;
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}
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public void setSourceId(UUID sourceId) {
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this.sourceId = sourceId;
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}
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public String getKey() {
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switch (scope) {
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case GAME:
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return basicKey;
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case PLAYER:
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return controllerId + basicKey;
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case CARD:
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return sourceId + basicKey;
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}
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return basicKey;
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}
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public boolean conditionMet() {
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return condition;
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}
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public void reset() {
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condition = false;
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}
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public abstract void watch(GameEvent event, Game game);
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public abstract Watcher copy();
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}
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