/*
* Copyright 2008 Alberto Gimeno <gimenete at gmail.com>
*
* 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 siena.jdbc;
import java.sql.Connection;
import java.sql.SQLException;
import siena.SienaException;
import siena.logging.SienaLogger;
import siena.logging.SienaLoggerFactory;
public abstract class AbstractConnectionManager implements ConnectionManager {
/**
* Logger for AbstractConnectionManager classes and subclasses.
*/
protected static SienaLogger logger = SienaLoggerFactory.getLogger(AbstractConnectionManager.class);
public void beginTransaction(int isolationLevel) {
try {
Connection c = getConnection();
c.setAutoCommit(false);
c.setTransactionIsolation(isolationLevel);
} catch (SQLException e) {
logger.severe(e, e);
throw new SienaException(e);
}
}
public void beginTransaction() {
try {
Connection c = getConnection();
c.setAutoCommit(false);
} catch (SQLException e) {
logger.severe(e, e);
throw new SienaException(e);
}
}
public void commitTransaction() {
try {
Connection c = getConnection();
c.commit();
} catch (SQLException e) {
logger.severe(e, e);
throw new SienaException(e);
}
}
public void rollbackTransaction() {
try {
Connection c = getConnection();
c.rollback();
} catch (SQLException e) {
logger.severe(e, e);
throw new SienaException(e);
}
}
}