org.smallmind.persistence.sql.XADataSourcePooledConnection Maven / Gradle / Ivy

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/*
 * Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 David Berkman
 * 
 * This file is part of the SmallMind Code Project.
 * 
 * The SmallMind Code Project is free software, you can redistribute
 * it and/or modify it under either, at your discretion...
 * 
 * 1) The terms of GNU Affero General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at
 * your option) any later version.
 * 
 * ...or...
 * 
 * 2) The terms of the Apache License, Version 2.0.
 * 
 * The SmallMind Code Project 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
 * General Public License or Apache License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * and the Apache License along with the SmallMind Code Project. If not, see
 *  or .
 * 
 * Additional permission under the GNU Affero GPL version 3 section 7
 * ------------------------------------------------------------------
 * If you modify this Program, or any covered work, by linking or
 * combining it with other code, such other code is not for that reason
 * alone subject to any of the requirements of the GNU Affero GPL
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 */
package org.smallmind.persistence.sql;

import java.sql.SQLException;
import javax.sql.ConnectionEvent;
import javax.sql.XAConnection;
import javax.sql.XADataSource;
import javax.transaction.xa.XAResource;

public class XADataSourcePooledConnection extends AbstractPooledConnection implements XAConnection {

  private XAConnection xaConnection;

  public XADataSourcePooledConnection (XADataSource dataSource, int maxStatements)
    throws SQLException {

    this(dataSource, dataSource.getXAConnection(), maxStatements);
  }

  public XADataSourcePooledConnection (XADataSource dataSource, String user, String password, int maxStatements)
    throws SQLException {

    this(dataSource, dataSource.getXAConnection(user, password), maxStatements);
  }

  private XADataSourcePooledConnection (XADataSource dataSource, XAConnection xaConnection, int maxStatements)
    throws SQLException {

    super(dataSource, xaConnection.getConnection(), maxStatements);

    this.xaConnection = xaConnection;
  }

  @Override
  public ConnectionEvent getConnectionEvent (SQLException sqlException) {

    return (sqlException == null) ? new ConnectionEvent(this) : new ConnectionEvent(this, sqlException);
  }

  @Override
  public XAResource getXAResource ()
    throws SQLException {

    return xaConnection.getXAResource();
  }
}