/*
* JBoss, Home of Professional Open Source.
* Copyright 2016, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY 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 along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.narayana.jta.jms;
import com.arjuna.ats.jta.logging.jtaLogger;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.JMSException;
import javax.jms.XAConnectionFactory;
/**
* Proxy connection factory to wrap around provided {@link XAConnectionFactory}.
*
* @author <a href="mailto:gytis@redhat.com">Gytis Trikleris</a>
*/
public class ConnectionFactoryProxy implements ConnectionFactory {
private final XAConnectionFactory xaConnectionFactory;
private final TransactionHelper transactionHelper;
/**
* @param xaConnectionFactory factory to get XA connection instances, not null.
* @param transactionHelper utility to make transaction resources registration easier.
*/
public ConnectionFactoryProxy(XAConnectionFactory xaConnectionFactory, TransactionHelper transactionHelper) {
this.xaConnectionFactory = xaConnectionFactory;
this.transactionHelper = transactionHelper;
}
/**
* Get XA connection from the provided factory and wrap it with {@link ConnectionProxy}.
*
* @return XA connection wrapped with {@link ConnectionProxy}.
* @throws JMSException if failure occurred creating XA connection.
*/
@Override
public Connection createConnection() throws JMSException {
Connection connection = new ConnectionProxy(xaConnectionFactory.createXAConnection(), transactionHelper);
if (jtaLogger.logger.isTraceEnabled()) {
jtaLogger.logger.trace("Created new proxied connection: " + connection);
}
return connection;
}
/**
* Get XA connection from the provided factory with credentials and wrap it with {@link ConnectionProxy}.
*
* @param userName
* @param password
* @return XA connection wrapped with {@link ConnectionProxy}.
* @throws JMSException if failure occurred creating XA connection.
*/
@Override
public Connection createConnection(String userName, String password) throws JMSException {
Connection connection = new ConnectionProxy(xaConnectionFactory.createXAConnection(userName, password),
transactionHelper);
if (jtaLogger.logger.isTraceEnabled()) {
jtaLogger.logger.trace("Created new proxied connection: " + connection);
}
return connection;
}
}