AtomikosXAConnectionFactory.java

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

package com.atomikos.jdbc;

import java.sql.SQLException;

import javax.sql.XAConnection;
import javax.sql.XADataSource;

import com.atomikos.datasource.pool.ConnectionFactory;
import com.atomikos.datasource.pool.ConnectionPoolProperties;
import com.atomikos.datasource.pool.CreateConnectionException;
import com.atomikos.datasource.pool.XPooledConnection;
import com.atomikos.datasource.xa.jdbc.JdbcTransactionalResource;
import com.atomikos.logging.Logger;
import com.atomikos.logging.LoggerFactory;

class AtomikosXAConnectionFactory implements ConnectionFactory 
{
	private static final Logger LOGGER = LoggerFactory.createLogger(AtomikosXAConnectionFactory.class);

	//TODO user and password to get new connections
	private JdbcTransactionalResource jdbcTransactionalResource;
	private XADataSource xaDataSource;
	private ConnectionPoolProperties props;
	
	public AtomikosXAConnectionFactory ( XADataSource xaDataSource, JdbcTransactionalResource jdbcTransactionalResource, ConnectionPoolProperties props ) 
	{
		this.xaDataSource = xaDataSource;
		this.jdbcTransactionalResource = jdbcTransactionalResource;
		this.props = props;
	}

	public XPooledConnection createPooledConnection() throws CreateConnectionException
	{
		try {
			XAConnection xaConnection = xaDataSource.getXAConnection();
			return new AtomikosXAPooledConnection ( xaConnection, jdbcTransactionalResource, props );
		} catch ( SQLException e ) {
			String msg = "XAConnectionFactory: failed to create pooled connection - DBMS down or unreachable?";
			LOGGER.logWarning ( msg , e );
			throw new CreateConnectionException ( msg , e );
		}
	}

}