UpgradePortletId.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.journal.content.search.web.internal.upgrade.v1_0_1;

import com.liferay.portal.kernel.dao.jdbc.AutoBatchPreparedStatementUtil;
import com.liferay.portal.kernel.upgrade.UpgradeProcess;
import com.liferay.portal.kernel.util.StringUtil;

import java.sql.PreparedStatement;
import java.sql.ResultSet;

/**
 * @author Jonathan McCann
 */
public class UpgradePortletId extends UpgradeProcess {

	@Override
	protected void doUpgrade() throws Exception {
		upgradePortletId();
	}

	protected void upgradePortletId() throws Exception {
		try (PreparedStatement ps1 = connection.prepareStatement(
				"select contentSearchId, portletId from JournalContentSearch");
			PreparedStatement ps2 =
				AutoBatchPreparedStatementUtil.concurrentAutoBatch(
					connection,
					"update JournalContentSearch set portletId = ? where " +
						"contentSearchId = ?");
			ResultSet rs = ps1.executeQuery()) {

			while (rs.next()) {
				long contentSearchId = rs.getLong("contentSearchId");
				String portletId = rs.getString("portletId");

				String newPortletId = StringUtil.replaceFirst(
					portletId, _OLD_ROOT_PORTLET_ID, _NEW_ROOT_PORTLET_ID);

				ps2.setString(1, newPortletId);

				ps2.setLong(2, contentSearchId);

				ps2.addBatch();
			}

			ps2.executeBatch();
		}
	}

	private static final String _NEW_ROOT_PORTLET_ID =
		"com_liferay_journal_content_web_portlet_JournalContentPortlet";

	private static final String _OLD_ROOT_PORTLET_ID = "56";

}