| /* |
| * Copyright (c) 2003, 2018 Oracle and/or its affiliates. All rights reserved. |
| * Copyright (c) 2022 Contributors to the Eclipse Foundation |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0, which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * This Source Code may also be made available under the following Secondary |
| * Licenses when the conditions for such availability set forth in the |
| * Eclipse Public License v. 2.0 are satisfied: GNU General Public License, |
| * version 2 with the GNU Classpath Exception, which is available at |
| * https://www.gnu.org/software/classpath/license.html. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 |
| */ |
| |
| package com.sun.jdbcra.spi; |
| |
| import jakarta.resource.ResourceException; |
| import jakarta.resource.spi.LocalTransactionException; |
| |
| /** |
| * <code>LocalTransaction</code> implementation for Generic JDBC Connector. |
| * |
| * @version 1.0, 02/08/03 |
| * @author Evani Sai Surya Kiran |
| */ |
| public class LocalTransaction implements jakarta.resource.spi.LocalTransaction { |
| |
| private final ManagedConnection mc; |
| |
| /** |
| * Constructor for <code>LocalTransaction</code>. |
| * @param mc <code>ManagedConnection</code> that returns |
| * this <code>LocalTransaction</code> object as |
| * a result of <code>getLocalTransaction</code> |
| */ |
| public LocalTransaction(ManagedConnection mc) { |
| this.mc = mc; |
| } |
| |
| /** |
| * Begin a local transaction. |
| * |
| * @throws LocalTransactionException if there is an error in changing |
| * the autocommit mode of the physical |
| * connection |
| */ |
| @Override |
| public void begin() throws ResourceException { |
| //GJCINT |
| mc.transactionStarted(); |
| try { |
| mc.getActualConnection().setAutoCommit(false); |
| } catch(java.sql.SQLException sqle) { |
| throw new LocalTransactionException(sqle.getMessage()); |
| } |
| } |
| |
| /** |
| * Commit a local transaction. |
| * @throws LocalTransactionException if there is an error in changing |
| * the autocommit mode of the physical |
| * connection or committing the transaction |
| */ |
| @Override |
| public void commit() throws ResourceException { |
| Exception e = null; |
| try { |
| mc.getActualConnection().commit(); |
| mc.getActualConnection().setAutoCommit(true); |
| } catch(java.sql.SQLException sqle) { |
| throw new LocalTransactionException(sqle.getMessage()); |
| } |
| //GJCINT |
| mc.transactionCompleted(); |
| } |
| |
| /** |
| * Rollback a local transaction. |
| * |
| * @throws LocalTransactionException if there is an error in changing |
| * the autocommit mode of the physical |
| * connection or rolling back the transaction |
| */ |
| @Override |
| public void rollback() throws ResourceException { |
| try { |
| mc.getActualConnection().rollback(); |
| mc.getActualConnection().setAutoCommit(true); |
| } catch(java.sql.SQLException sqle) { |
| throw new LocalTransactionException(sqle.getMessage()); |
| } |
| //GJCINT |
| mc.transactionCompleted(); |
| } |
| |
| } |