001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.kernel.upgrade.util;
016    
017    import com.liferay.portal.kernel.dao.db.DB;
018    import com.liferay.portal.kernel.dao.db.DBFactoryUtil;
019    import com.liferay.portal.model.ServiceComponent;
020    
021    import java.io.IOException;
022    
023    import java.sql.SQLException;
024    
025    /**
026     * @author Brian Wing Shun Chan
027     */
028    public abstract class BaseUpgradeTableListener implements UpgradeTableListener {
029    
030            @Override
031            public void onAfterUpdateTable(
032                            ServiceComponent previousServiceComponent,
033                            UpgradeTable upgradeTable)
034                    throws Exception {
035            }
036    
037            @Override
038            public void onBeforeUpdateTable(
039                            ServiceComponent previousServiceComponent,
040                            UpgradeTable upgradeTable)
041                    throws Exception {
042            }
043    
044            protected void runSQL(String template) throws IOException, SQLException {
045                    DB db = DBFactoryUtil.getDB();
046    
047                    db.runSQL(template);
048            }
049    
050    }