| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 WARRANTIESOR 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.aries.tx.control.jdbc.common.impl; |
| |
| import java.sql.Connection; |
| import java.sql.SQLException; |
| import java.sql.Savepoint; |
| import java.util.concurrent.Executor; |
| |
| import org.osgi.service.transaction.control.TransactionException; |
| |
| public class TxConnectionWrapper extends ConnectionWrapper { |
| |
| private Connection delegate; |
| |
| public TxConnectionWrapper(Connection delegate) { |
| this.delegate = delegate; |
| try { |
| delegate.setAutoCommit(false); |
| } catch (SQLException e) { |
| throw new TransactionException("Unable to disable autocommit", e); |
| } |
| } |
| |
| @Override |
| protected final Connection getDelegate() { |
| return delegate; |
| } |
| |
| @Override |
| public void setAutoCommit(boolean autoCommit) throws SQLException { |
| throw new TransactionException( |
| "Auto-commit cannot be changed for a Transactional Connection"); |
| } |
| |
| @Override |
| public void commit() throws SQLException { |
| throw new TransactionException( |
| "Commit cannot be called for a Transactional Connection"); |
| } |
| |
| @Override |
| public void rollback() throws SQLException { |
| throw new TransactionException( |
| "Rollback cannot be called for a Transactional Connection"); |
| } |
| |
| @Override |
| public Savepoint setSavepoint() throws SQLException { |
| throw new TransactionException( |
| "Savepoints are not available for a Transactional Connection"); |
| } |
| |
| @Override |
| public Savepoint setSavepoint(String name) throws SQLException { |
| throw new TransactionException( |
| "Savepoints are not available for a Transactional Connection"); |
| } |
| |
| @Override |
| public void rollback(Savepoint savepoint) throws SQLException { |
| throw new TransactionException( |
| "Rollback cannot be called for a Transactional Connection"); |
| } |
| |
| @Override |
| public void releaseSavepoint(Savepoint savepoint) throws SQLException { |
| throw new TransactionException( |
| "Savepoints are not available for a Transactional Connection"); |
| } |
| |
| @Override |
| public void close() { |
| // A no-op |
| } |
| |
| @Override |
| public void abort(Executor e) { |
| // A no-op |
| } |
| } |