/*
 * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Resin Open Source 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, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *   Free SoftwareFoundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Scott Ferguson
 */

package com.caucho.jms.session;

import javax.jms.Queue;
import javax.jms.QueueSession;
import javax.jms.QueueReceiver;
import javax.jms.QueueSender;
import javax.jms.JMSException;

/**
 * A sample queue session.  Lets the client create queues, browsers, etc.
 */
public class QueueSessionImpl extends SessionImpl implements QueueSession  {
  /**
   * Creates the session
   */
  public QueueSessionImpl(ConnectionImpl connection,
			  boolean isTransacted, int ackMode)
    throws JMSException
  {
    super(connection, isTransacted, ackMode);
  }

  /**
   * Creates a receiver to receive messages.
   *
   * @param queue the queue to receive messages from.
   */
  public QueueReceiver createReceiver(Queue queue)
    throws JMSException
  {
    checkOpen();
    
    return createReceiver(queue, null);
  }

  /**
   * Creates a receiver to receive messages.
   *
   * @param queue the queue to receive messages from.
   * @param messageSelector query to restrict the messages.
   */
  public QueueReceiver createReceiver(Queue queue, String messageSelector)
    throws JMSException
  {
    return (QueueReceiver) createConsumer(queue, messageSelector);
  }

  /**
   * Creates a QueueSender to send messages to a queue.
   *
   * @param queue the queue to send messages to.
   */
  public QueueSender createSender(Queue queue)
    throws JMSException
  {
    checkOpen();
    
    return (QueueSender) createProducer(queue);
  }
}
