AutojoinLists.java

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/*
 * Gridarta MMORPG map editor for Crossfire, Daimonin and similar games.
 * Copyright (C) 2000-2015 The Gridarta Developers.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

package net.sf.gridarta.model.autojoin;

import java.io.Serializable;
import java.util.IdentityHashMap;
import java.util.Map;
import net.sf.gridarta.model.archetype.Archetype;
import net.sf.gridarta.model.gameobject.GameObject;
import net.sf.gridarta.model.maparchobject.MapArchObject;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

public class AutojoinLists<G extends GameObject<G, A, R>, A extends MapArchObject<A>, R extends Archetype<G, A, R>> implements Serializable {

    private static final long serialVersionUID = 1L;

    private final Map<Archetype<G, A, R>, AutojoinList<G, A, R>> autojoinLists = new IdentityHashMap<>();

    public void addAutojoinList(@NotNull final AutojoinList<G, A, R> autojoinList) throws IllegalAutojoinListException {
        for (int i = 0; i < AutojoinList.SIZE; i++) {
            final Archetype<G, A, R> archetype = autojoinList.getArchetype(i);
            if (autojoinLists.containsKey(archetype)) {
                throw new IllegalAutojoinListException("archetype '" + archetype.getArchetypeName() + "' contained in more than one autojoin list");
            }
        }

        for (int i = 0; i < AutojoinList.SIZE; i++) {
            for (final R archetype : autojoinList.getArchetypes(i)) {
                autojoinLists.put(archetype, autojoinList);
            }
        }
    }

    @Nullable
    public AutojoinList<G, A, R> getAutojoinList(@NotNull final Archetype<G, A, R> archetype) {
        return autojoinLists.get(archetype);
    }

}