com.arjuna.ats.internal.jdbc.drivers.modifiers.jndi Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source
* Copyright 2006, 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) 1998, 1999, 2000,
*
* Arjuna Solutions Limited,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: jndi.java 2342 2006-03-30 13:06:17Z $
*/
package com.arjuna.ats.internal.jdbc.drivers.modifiers;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;
import javax.sql.XAConnection;
import javax.transaction.xa.Xid;
import com.arjuna.ats.jdbc.logging.jdbcLogger;
import com.arjuna.ats.jta.exceptions.NotImplementedException;
import com.arjuna.ats.jta.xa.XAModifier;
public class jndi implements XAModifier
{
public jndi ()
{
}
public String initialise (String dbName)
{
int index = dbName.indexOf(extensions.reuseConnectionTrue);
int end = extensions.reuseConnectionTrue.length();
if (index == -1)
{
index = dbName.indexOf(extensions.reuseConnectionFalse);
end = extensions.reuseConnectionFalse.length();
}
/*
* If at start, then this must be a JNDI URL. So remove component.
*/
if (index != 0)
return dbName;
else
return dbName.substring(end + 1); // remember colon
}
public int xaStartParameters (int level) throws SQLException, NotImplementedException
{
return level;
}
public Xid createXid (Xid xid) throws NotImplementedException
{
throw new NotImplementedException();
}
public XAConnection getConnection (XAConnection conn) throws SQLException, NotImplementedException
{
throw new NotImplementedException();
}
public boolean supportsMultipleConnections () throws SQLException, NotImplementedException
{
throw new NotImplementedException();
}
public void setIsolationLevel (Connection conn, int level) throws SQLException, NotImplementedException
{
DatabaseMetaData metaData = conn.getMetaData();
if (metaData.supportsTransactionIsolationLevel(level))
{
try
{
if (conn.getTransactionIsolation() != level)
{
conn.setTransactionIsolation(level);
}
}
catch (SQLException e)
{
jdbcLogger.i18NLogger.warn_isolationlevelfailset("ConnectionImple.getConnection", e);
throw e;
}
}
}
}