001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: https://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: https://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.db.storage;
029
030import org.opencms.file.CmsStoredContentInfo;
031
032/**
033 * No-op stored content info cache.<p>
034 */
035public class CmsNoopStoredContentInfoCache implements I_CmsStoredContentInfoCache {
036
037    /**
038     * @see org.opencms.db.storage.I_CmsStoredContentInfoCache#clear()
039     */
040    public void clear() {
041
042        // noop
043    }
044
045    /**
046     * @see org.opencms.db.storage.I_CmsStoredContentInfoCache#get(org.opencms.db.storage.CmsStoredContentInfoCacheKey)
047     */
048    public CmsStoredContentInfo get(CmsStoredContentInfoCacheKey key) {
049
050        return null;
051    }
052
053    /**
054     * @see org.opencms.db.storage.I_CmsStoredContentInfoCache#put(org.opencms.db.storage.CmsStoredContentInfoCacheKey, org.opencms.file.CmsStoredContentInfo)
055     */
056    public void put(CmsStoredContentInfoCacheKey key, CmsStoredContentInfo info) {
057
058        // noop
059    }
060
061    /**
062     * @see org.opencms.db.storage.I_CmsStoredContentInfoCache#remove(org.opencms.db.storage.CmsStoredContentInfoCacheKey)
063     */
064    public void remove(CmsStoredContentInfoCacheKey key) {
065
066        // noop
067    }
068}