/**
* Copyright (C) 2012 JBoss Inc
*
* 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.jboss.dashboard.database;
import org.jboss.dashboard.database.hibernate.HibernateTxFragment;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.Session;
import javax.sql.DataSource;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.logging.Logger;
/**
* A data source to the underlying local database.
*/
public class LocalDataSource implements DataSource {
private static transient Log log = LogFactory.getLog(LocalDataSource.class.getName());
private PrintWriter printWriter = new PrintWriter(System.out);
private int loginTimeOut = 0;
public int getLoginTimeout() throws SQLException {
return loginTimeOut;
}
public void setLoginTimeout(int seconds) throws SQLException {
this.loginTimeOut = seconds;
}
public PrintWriter getLogWriter() throws SQLException {
return printWriter;
}
public void setLogWriter(PrintWriter out) throws SQLException {
this.printWriter = out;
}
public Connection getConnection(String username, String password) throws SQLException {
return getConnection();
}
public Connection getConnection() throws SQLException {
final Connection[] connection = new Connection[]{null};
try {
new HibernateTxFragment() {
protected void txFragment(Session session) throws Exception {
connection[0] = session.connection();
}
}.execute();
} catch (Exception e) {
log.error("Error: ", e);
throw new SQLException();
}
return connection[0];
}
public boolean isWrapperFor(Class<?> c) {
return false;
}
public <T> T unwrap(Class<T> c) {
return null;
}
public Logger getParentLogger() {
return null;
}
}