    001/*
    002 * Copyright (c) 2009 The openGion Project.
    003 *
    004 * Licensed under the Apache License, Version 2.0 (the "License");
    005 * you may not use this file except in compliance with the License.
    006 * You may obtain a copy of the License at
    007 *
    008 *     http://www.apache.org/licenses/LICENSE-2.0
    009 *
    010 * Unless required by applicable law or agreed to in writing, software
    011 * distributed under the License is distributed on an "AS IS" BASIS,
    012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
    013 * either express or implied. See the License for the specific language
    014 * governing permissions and limitations under the License.
    015 */
    016package org.opengion.fukurou.util;
    017
    018/**
    019 * Cleanable.java は、clear() メソッドを持つ、インターフェースです。
    020 *
    021 * @version  4.0
    022 * @author   Kazuhiko Hasegawa
    023 * @since    JDK5.0,
    024 */
    025@FunctionalInterface
    026public interface Cleanable {
    027
    028        /**
    029         * 初期化(クリア)します。
    030         * 主に、キャッシュクリアで利用します。
    031         */
    032        void clear() ;
    033}