org.apache.activemq.artemis.jms.client.ActiveMQConnectionForContextImpl Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.activemq.artemis.jms.client;
import javax.jms.JMSContext;
import javax.jms.JMSException;
import javax.jms.JMSRuntimeException;
import javax.jms.Session;
import javax.jms.XAJMSContext;
import org.apache.activemq.artemis.api.jms.ActiveMQJMSConstants;
import org.apache.activemq.artemis.utils.ReferenceCounter;
import org.apache.activemq.artemis.utils.ReferenceCounterUtil;
public abstract class ActiveMQConnectionForContextImpl implements ActiveMQConnectionForContext
{
final Runnable closeRunnable = new Runnable()
{
public void run()
{
try
{
close();
}
catch (JMSException e)
{
throw JmsExceptionUtils.convertToRuntimeException(e);
}
}
};
final ReferenceCounter refCounter = new ReferenceCounterUtil(closeRunnable);
protected final ThreadAwareContext threadAwareContext = new ThreadAwareContext();
public JMSContext createContext(int sessionMode)
{
switch (sessionMode)
{
case Session.AUTO_ACKNOWLEDGE:
case Session.CLIENT_ACKNOWLEDGE:
case Session.DUPS_OK_ACKNOWLEDGE:
case Session.SESSION_TRANSACTED:
case ActiveMQJMSConstants.INDIVIDUAL_ACKNOWLEDGE:
case ActiveMQJMSConstants.PRE_ACKNOWLEDGE:
break;
default:
throw new JMSRuntimeException("Invalid ackmode: " + sessionMode);
}
refCounter.increment();
return new ActiveMQJMSContext(this, sessionMode, threadAwareContext);
}
public XAJMSContext createXAContext()
{
refCounter.increment();
return new ActiveMQXAJMSContext(this, threadAwareContext);
}
@Override
public void closeFromContext()
{
refCounter.decrement();
}
protected void incrementRefCounter()
{
refCounter.increment();
}
public ThreadAwareContext getThreadAwareContext()
{
return threadAwareContext;
}
}