Issues (44)

arakne/swfmaploader/cache/MapStructureCache.java (3 issues)

Severity
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/*
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 * This file is part of Swf Map Loader.
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 *
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 * Swf Map Loader is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Lesser General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * Swf Map Loader is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public License
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 * along with Swf Map Loader.  If not, see <https://www.gnu.org/licenses/>.
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 *
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 * Copyright (c) 2020-2020 Vincent Quatrevieux
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 */
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package fr.arakne.swfmaploader.cache;
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import fr.arakne.swfmaploader.swf.SwfMapStructure;
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import java.util.Optional;
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/**
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 * Cache system for map structure
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 */
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public interface MapStructureCache {
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    /**
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     * Retrieve map data from the cache
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     * If the map is not on cache, an empty optional is returned
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     *
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     * @param id The map id
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     *
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     * @return The stored structure
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     */
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    public Optional<SwfMapStructure> retrieve(int id);
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    /**
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     * Store a map into the cache
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     *
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     * @param structure Map to store
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     */
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    public void store(SwfMapStructure structure);
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    /**
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     * Clear the cache
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     */
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    public void clear();
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}
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