001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://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 GmbH & Co. KG, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://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.setup.db.update6to7;
029
030import org.opencms.setup.CmsSetupDb;
031import org.opencms.setup.db.A_CmsUpdateDBPart;
032
033import java.io.IOException;
034import java.sql.SQLException;
035import java.util.ArrayList;
036import java.util.Iterator;
037import java.util.List;
038
039/**
040 * This class creates the new tables for the database of OpenCms.<p>
041 *
042 * The new tables in OpenCms 7 are:
043 * <ul>
044 * <li><code>CMS_OFFLINE_RESOURCE_RELATIONS</code></li>
045 * <li><code>CMS_ONLINE_RESOURCE_RELATOINS</code></li>
046 * <li><code>CMS_PUBLISH_JOBS</code></li>
047 * <li><code>CMS_RESOURCE_LOCKS</code></li>
048 * <li><code>CMS_CONTENTS</code></li>
049 * <li><code>CMS_HISTORY_STRUCTURE</code></li>
050 * <li><code>CMS_HISTORY_RESOURCES</code></li>
051 * <li><code>CMS_HISTORY_PROPERTIES</code></li>
052 * <li><code>CMS_HISTORY_PROPERTYDEF</code></li>
053 * <li><code>CMS_HISTORY_PROJECTRESOURCES</code></li>
054 * </ul>
055 *
056 *
057 * @since 7.0.0
058 */
059public class CmsUpdateDBNewTables extends A_CmsUpdateDBPart {
060
061    /** Constant for the SQL query properties.<p> */
062    private static final String QUERY_PROPERTY_FILE = "cms_new_tables_queries.properties";
063
064    /**
065     * Constructor.<p>
066     *
067     * @throws IOException if the sql queries properties file could not be read
068     */
069    public CmsUpdateDBNewTables()
070    throws IOException {
071
072        super();
073        loadQueryProperties(getPropertyFileLocation() + QUERY_PROPERTY_FILE);
074    }
075
076    /**
077     * @see org.opencms.setup.db.A_CmsUpdateDBPart#internalExecute(org.opencms.setup.CmsSetupDb)
078     */
079    @Override
080    protected void internalExecute(CmsSetupDb dbCon) throws SQLException {
081
082        System.out.println(new Exception().getStackTrace()[0].toString());
083
084        List<String> elements = new ArrayList<String>();
085
086        elements.add("CMS_OFFLINE_RESOURCE_RELATIONS");
087        elements.add("CMS_ONLINE_RESOURCE_RELATIONS");
088        elements.add("CMS_PUBLISH_JOBS");
089        elements.add("CMS_RESOURCE_LOCKS");
090        elements.add("CMS_CONTENTS");
091        elements.add("CMS_HISTORY_PROJECTRESOURCES");
092        elements.add("CMS_HISTORY_PROPERTYDEF");
093        elements.add("CMS_HISTORY_PROPERTIES");
094        elements.add("CMS_HISTORY_RESOURCES");
095        elements.add("CMS_HISTORY_STRUCTURE");
096
097        for (Iterator<String> it = elements.iterator(); it.hasNext();) {
098            String table = it.next();
099            if (!dbCon.hasTableOrColumn(table, null)) {
100                String query = readQuery(table);
101                dbCon.updateSqlStatement(query, null, null);
102            } else {
103                System.out.println("table " + table + " already exists");
104            }
105        }
106    }
107}