/*
* JBoss, Home of Professional Open Source
* Copyright 2007, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* (C) 2005-2006,
* @author JBoss Inc.
*/
//
// Copyright (C) 2004,
//
// Arjuna Technologies Ltd.,
// Newcastle upon Tyne,
// Tyne and Wear,
// UK.
//
// $Id: JDBCInfoTableImpl02.java,v 1.1 2004/03/22 13:51:12 nmcl Exp $
//
package org.jboss.jbossts.qa.JDBCLocals01Impls;
import java.sql.*;
import java.util.Properties;
public class JDBCInfoTableImpl02 implements InfoTable
{
public JDBCInfoTableImpl02(String databaseURL, String databaseUser, String databasePassword, String databaseDynamicClass, int timeout)
throws InvocationException
{
_databaseUser = databaseUser;
try
{
if (databaseDynamicClass != null)
{
_databaseURL = databaseURL;
_databaseProperties = new Properties();
_databaseProperties.put(com.arjuna.ats.jdbc.TransactionalDriver.userName, databaseUser);
_databaseProperties.put(com.arjuna.ats.jdbc.TransactionalDriver.password, databasePassword);
_databaseProperties.put(com.arjuna.ats.jdbc.TransactionalDriver.dynamicClass, databaseDynamicClass);
}
else
{
_databaseURL = databaseURL;
_databaseUser = databaseUser;
_databasePassword = databasePassword;
_databaseProperties = null;
}
_databaseTimeout = timeout;
//create first connection to get metadata
Connection connection;
if (_databaseProperties != null)
{
connection = DriverManager.getConnection(_databaseURL, _databaseProperties);
}
else
{
connection = DriverManager.getConnection(_databaseURL, _databaseUser, _databasePassword);
}
DatabaseMetaData dbmd = connection.getMetaData();
if (dbmd.getDatabaseProductName().startsWith("Microsoft"))
{
_useTimeout = true;
}
connection.close();
_transactionManager = com.arjuna.ats.jta.TransactionManager.transactionManager();
}
catch (Exception exception)
{
System.err.println("JDBCInfoTableImpl02.JDBCInfoTableImpl02: " + exception);
exception.printStackTrace(System.err);
throw new InvocationException();
}
}
public void insert(String name, String value)
throws InvocationException
{
try
{
System.err.println("02------------------ doing insert (" + name + "," + value + ") -----------------------------");
System.err.println("Current Status = " + _transactionManager.getStatus());
Connection connection;
if (_databaseProperties != null)
{
connection = DriverManager.getConnection(_databaseURL, _databaseProperties);
}
else
{
connection = DriverManager.getConnection(_databaseURL, _databaseUser, _databasePassword);
}
Statement statement = connection.createStatement();
if (_useTimeout)
{
statement.setQueryTimeout(_databaseTimeout);
}
System.err.println("INSERT INTO " + _databaseUser + "_InfoTable VALUES(\'" + name + "\', \'" + value + "\')");
statement.executeUpdate("INSERT INTO " + _databaseUser + "_InfoTable VALUES(\'" + name + "\', \'" + value + "\')");
statement.close();
connection.close();
}
catch (Exception exception)
{
System.err.println("JDBCInfoTableImpl02.insert: " + exception);
exception.printStackTrace(System.err);
throw new InvocationException();
}
}
public void update(String name, String value)
throws InvocationException
{
try
{
System.err.println("02------------------ doing update (" + name + "," + value + ") -----------------------------");
System.err.println("Current Status = " + _transactionManager.getStatus());
Connection connection;
if (_databaseProperties != null)
{
connection = DriverManager.getConnection(_databaseURL, _databaseProperties);
}
else
{
connection = DriverManager.getConnection(_databaseURL, _databaseUser, _databasePassword);
}
Statement statement = connection.createStatement();
if (_useTimeout)
{
statement.setQueryTimeout(_databaseTimeout);
}
System.err.println("UPDATE " + _databaseUser + "_InfoTable SET Value = \'" + value + "\' WHERE Name = \'" + name + "\'");
statement.executeUpdate("UPDATE " + _databaseUser + "_InfoTable SET Value = \'" + value + "\' WHERE Name = \'" + name + "\'");
statement.close();
connection.close();
}
catch (Exception exception)
{
System.err.println("JDBCInfoTableImpl02.update: " + exception);
exception.printStackTrace(System.err);
throw new InvocationException();
}
}
public String select(String name)
throws InvocationException
{
String value = "";
try
{
System.err.println("02------------------ doing select (" + name + ") -----------------------------");
System.err.println("Current Status = " + _transactionManager.getStatus());
Connection connection;
if (_databaseProperties != null)
{
connection = DriverManager.getConnection(_databaseURL, _databaseProperties);
}
else
{
connection = DriverManager.getConnection(_databaseURL, _databaseUser, _databasePassword);
}
Statement statement = connection.createStatement();
if (_useTimeout)
{
statement.setQueryTimeout(_databaseTimeout);
}
System.err.println("SELECT Value FROM " + _databaseUser + "_InfoTable WHERE Name = \'" + name + "\'");
ResultSet resultSet = statement.executeQuery("SELECT Value FROM " + _databaseUser + "_InfoTable WHERE Name = \'" + name + "\'");
if (!resultSet.next())
{
throw new Exception("Result set is empty - expected a row");
}
value = resultSet.getString("Value");
if (resultSet.next())
{
throw new Exception("Result set is not empty - didn't expect a row");
}
resultSet.close();
statement.close();
connection.close();
}
catch (Exception exception)
{
System.err.println("JDBCInfoTableImpl02.select: " + exception);
exception.printStackTrace(System.err);
throw new InvocationException();
}
return value;
}
public void delete(String name)
throws InvocationException
{
try
{
System.err.println("02------------------ doing delete (" + name + ") -----------------------------");
System.err.println("Current Status = " + _transactionManager.getStatus());
Connection connection;
if (_databaseProperties != null)
{
connection = DriverManager.getConnection(_databaseURL, _databaseProperties);
}
else
{
connection = DriverManager.getConnection(_databaseURL, _databaseUser, _databasePassword);
}
Statement statement = connection.createStatement();
if (_useTimeout)
{
statement.setQueryTimeout(_databaseTimeout);
}
System.err.println("DELETE FROM " + _databaseUser + "_InfoTable WHERE Name = \'" + name + "\'");
statement.executeUpdate("DELETE FROM " + _databaseUser + "_InfoTable WHERE Name = \'" + name + "\'");
statement.close();
connection.close();
}
catch (Exception exception)
{
System.err.println("JDBCInfoTableImpl02.delete: " + exception);
exception.printStackTrace(System.err);
throw new InvocationException();
}
}
private String _databaseURL;
private String _databaseUser;
private String _databasePassword;
private int _databaseTimeout;
private Properties _databaseProperties;
private boolean _useTimeout = false;
private javax.transaction.TransactionManager _transactionManager;
}