bitronix.tm.BitronixTransactionManagerObjectFactory Maven / Gradle / Ivy
/*
* Copyright (C) 2006-2013 Bitronix Software (http://www.bitronix.be)
*
* 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 bitronix.tm;
import bitronix.tm.internal.LogDebugCheck;
import javax.naming.Context;
import javax.naming.Name;
import javax.naming.spi.ObjectFactory;
import java.util.Hashtable;
/**
* {@link BitronixTransactionManager} object factory for JNDI references.
*
* @author Ludovic Orban
*/
public class BitronixTransactionManagerObjectFactory
implements ObjectFactory
{
private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(BitronixTransactionManagerObjectFactory.class.toString());
/**
* Since there can be only one transaction manager per VM instance, this method always returns a reference
* to the unique BitronixTransactionManager object.
*
* @return the unique transaction manager instance.
*
* @throws java.lang.Exception
* thrown if an instance of the transaction manager cannot be created
* @see BitronixTransactionManager
*/
@Override
public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable environment) throws Exception
{
if (LogDebugCheck.isDebugEnabled())
{
log.finer("returning the unique transaction manager instance");
}
return TransactionManagerServices.getTransactionManager();
}
}