~~~ /** * Copyright 2009-2019 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.ibatis.transaction; import java.sql.Connection; import java.sql.SQLException; /** * Wraps a database connection. * Handles the connection lifecycle that comprises: its creation, preparation, commit/rollback and close. * * @author Clinton Begin */ public interface Transaction { /** * Retrieve inner database connection. * @return DataBase connection * @throws SQLException */ Connection getConnection() throws SQLException; /** * Commit inner database connection. * @throws SQLException */ void commit() throws SQLException; /** * Rollback inner database connection. * @throws SQLException */ void rollback() throws SQLException; /** * Close inner database connection. * @throws SQLException */ void close() throws SQLException; /** * Get transaction timeout if set. * @throws SQLException */ Integer getTimeout() throws SQLException; } ~~~