AtomikosJmsTopicSubscriberProxy.java

/**
 * Copyright (C) 2000-2016 Atomikos <info@atomikos.com>
 *
 * LICENSE CONDITIONS
 *
 * See http://www.atomikos.com/Main/WhichLicenseApplies for details.
 */

package com.atomikos.jms;

import javax.jms.JMSException;
import javax.jms.Topic;
import javax.jms.TopicSubscriber;

import com.atomikos.datasource.xa.session.SessionHandleState;
import com.atomikos.logging.Logger;
import com.atomikos.logging.LoggerFactory;

class AtomikosJmsTopicSubscriberProxy extends AtomikosJmsMessageConsumerProxy
		implements TopicSubscriber {
	private static final Logger LOGGER = LoggerFactory.createLogger(AtomikosJmsTopicSubscriberProxy.class);

	public AtomikosJmsTopicSubscriberProxy ( TopicSubscriber delegate,
			SessionHandleState state ) {
		super ( delegate , state );
		
	}
	
	private TopicSubscriber getDelegateTopicSubscriber()
	{
		if ( LOGGER.isDebugEnabled() ) LOGGER.logDebug ( this + ": getDelegateTopicSubscriber()..." );
		TopicSubscriber ret =  ( TopicSubscriber ) getDelegate();
		if ( LOGGER.isTraceEnabled() ) LOGGER.logTrace ( this + ": getDelegateTopicSubscriber() returning " + ret );
		return ret;
	}

	public boolean getNoLocal() throws JMSException 
	{
		if ( LOGGER.isDebugEnabled() ) LOGGER.logDebug ( this + ": getNoLocal()..." );
		boolean ret = false;
		try {
			ret = getDelegateTopicSubscriber().getNoLocal();
		} catch (Exception e) {
			handleException(e);
		}
		if ( LOGGER.isTraceEnabled() ) LOGGER.logTrace ( this + ": getNoLocal() returning " + ret );
		return ret;
	}

	public Topic getTopic() throws JMSException 
	{
		if ( LOGGER.isDebugEnabled() ) LOGGER.logDebug ( this + ": getTopic()..." );
		Topic ret = null;
		try {
			ret = getDelegateTopicSubscriber().getTopic();
		} catch (Exception e) {
			handleException ( e );
		}
		if ( LOGGER.isTraceEnabled() ) LOGGER.logTrace (  this + ": getTopic() returning " + ret );
		return ret;
	}
	
	public String toString() 
	{
		return "atomikos TopicSubscriber proxy for " + getDelegate();
	}

}