/*
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
*    1. Redistributions of source code must retain the above copyright notice, this list of
*       conditions and the following disclaimer.
*
*    2. Redistributions in binary form must reproduce the above copyright notice, this list
*       of conditions and the following disclaimer in the documentation and/or other materials
*       provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
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*/

package mage.server.game;

import mage.cards.decks.DeckValidator;
import org.apache.log4j.Logger;

import java.lang.reflect.Constructor;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public enum DeckValidatorFactory {

    instance;
    private static final Logger logger = Logger.getLogger(DeckValidatorFactory.class);

    private final Map<String, Class> deckTypes = new LinkedHashMap<>();



    private DeckValidatorFactory() {}

    public DeckValidator createDeckValidator(String deckType) {

        DeckValidator validator;
        try {
            Constructor<?> con = deckTypes.get(deckType).getConstructor();
            validator = (DeckValidator)con.newInstance();
        } catch (Exception ex) {
            logger.fatal("DeckValidatorFactory error", ex);
            return null;
        }
        logger.debug("Deck validator created: " + validator.getName());

        return validator;
    }

    public Set<String> getDeckTypes() {
        return deckTypes.keySet();
    }

    public void addDeckType(String name, Class deckType) {
        if (deckType != null) {
            this.deckTypes.put(name, deckType);
        }
    }

}