ArchetypeAttributeSections.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.archetypetype;

import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Map;
import org.jetbrains.annotations.NotNull;

public class ArchetypeAttributeSections implements Iterable<ArchetypeAttributeSection> {

    @NotNull
    private final Map<String, ArchetypeAttributeSection> archetypeAttributeSections = new LinkedHashMap<>();

    public ArchetypeAttributeSections() {
        addSection(new ArchetypeAttributeSection(ArchetypeAttributeSection.GENERAL_SECTION));
        addSection(new ArchetypeAttributeSection(ArchetypeAttributeSection.SPECIAL_SECTION));
    }

    public final void addSection(@NotNull final ArchetypeAttributeSection section) {
        final String sectionName = section.getSectionName();
        final ArchetypeAttributeSection existingSection = archetypeAttributeSections.get(sectionName);
        if (existingSection != null) {
            existingSection.addAll(section);
            return;
        }

        archetypeAttributeSections.put(sectionName, section);
    }

    @NotNull
    @Override
    public Iterator<ArchetypeAttributeSection> iterator() {
        return Collections.unmodifiableMap(archetypeAttributeSections).values().iterator();
    }

    public boolean hasAttribute() {
        for (final ArchetypeAttributeSection archetypeAttributeSection : archetypeAttributeSections.values()) {
            if (!archetypeAttributeSection.isEmpty()) {
                return true;
            }
        }
        return false;
    }

    public boolean hasAttributeKey(@NotNull final Comparable<String> key) {
        for (final ArchetypeAttributeSection archetypeAttributeSection : archetypeAttributeSections.values()) {
            if (archetypeAttributeSection.hasAttributeKey(key)) {
                return true;
            }
        }
        return false;
    }

    public void addArchetypeAttribute(@NotNull final String sectionName, @NotNull final ArchetypeAttribute archetypeAttribute) {
        getOrCreateSection(sectionName).add(archetypeAttribute);
    }

    @NotNull
    private ArchetypeAttributeSection getOrCreateSection(final String sectionName) {
        ArchetypeAttributeSection section = archetypeAttributeSections.get(sectionName);
        if (section == null) {
            section = new ArchetypeAttributeSection(sectionName);
            archetypeAttributeSections.put(sectionName, section);
        }
        return section;
    }

}