com.liferay.object.internal.upgrade.v3_19_3.ObjectFieldUpgradeProcess Maven / Gradle / Ivy

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/**
 * SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
 * SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
 */

package com.liferay.object.internal.upgrade.v3_19_3;

import com.liferay.petra.string.StringBundler;
import com.liferay.portal.dao.orm.common.SQLTransformer;
import com.liferay.portal.kernel.dao.jdbc.AutoBatchPreparedStatementUtil;
import com.liferay.portal.kernel.upgrade.UpgradeProcess;

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

/**
 * @author Selton Guedes
 */
public class ObjectFieldUpgradeProcess extends UpgradeProcess {

	@Override
	protected void doUpgrade() throws Exception {
		String selectSQL = SQLTransformer.transform(
			StringBundler.concat(
				"select ObjectDefinition.dbTableName, ",
				"ObjectDefinition.system_, ObjectField.objectFieldId from ",
				"ObjectField inner join ObjectDefinition on ",
				"ObjectDefinition.objectDefinitionId = ",
				"ObjectField.objectDefinitionId where ",
				"(ObjectDefinition.dbTableName != ObjectField.dbTableName and ",
				"ObjectDefinition.system_ = [$TRUE$] and ObjectField.system_ ",
				"= [$FALSE$]) or (ObjectDefinition.dbTableName = ",
				"ObjectField.dbTableName and ObjectDefinition.system_ = ",
				"[$FALSE$] and ObjectField.system_ = [$TRUE$])"));

		try (PreparedStatement preparedStatement1 = connection.prepareStatement(
				selectSQL);
			PreparedStatement preparedStatement2 =
				AutoBatchPreparedStatementUtil.concurrentAutoBatch(
					connection,
					"update ObjectField set dbTableName = ? where " +
						"objectFieldId = ?");
			ResultSet resultSet = preparedStatement1.executeQuery()) {

			while (resultSet.next()) {
				if (resultSet.getBoolean("system_")) {
					preparedStatement2.setString(
						1, resultSet.getString("dbTableName"));
				}
				else {
					preparedStatement2.setString(1, "ObjectEntry");
				}

				preparedStatement2.setLong(
					2, resultSet.getLong("objectFieldId"));

				preparedStatement2.addBatch();
			}

			preparedStatement2.executeBatch();
		}
	}

}