intravmjmsadminconnection.java

实现了Jms的服务器源码,支持多种适配器,DB,FTP,支持多种数据库

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 *    copy of this document.
 *
 * 2. Redistributions in binary form must reproduce the
 *    above copyright notice, this list of conditions and the
 *    following disclaimer in the documentation and/or other
 *    materials provided with the distribution.
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 * 3. The name "Exolab" must not be used to endorse or promote
 *    products derived from this Software without prior written
 *    permission of Exoffice Technologies.  For written permission,
 *    please contact [e-mail].
 *
 * 4. Products derived from this Software may not be called "Exolab"
 *    nor may "Exolab" appear in their names without prior written
 *    permission of Exoffice Technologies. Exolab is a registered
 *    trademark of Exoffice Technologies.
 *
 * 5. Due credit should be given to the Exolab Project
 *    (http://www.exolab.org/).
 *
 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Copyright 2000-2001,2003 (C) Exoffice Technologies Inc. All Rights Reserved.
 *
 * $Id: IntravmJmsAdminConnection.java,v 1.11 2003/08/17 01:32:21 tanderson Exp $
 */
package org.exolab.jms.administration.intravm;

import java.util.Vector;

import javax.jms.JMSException;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import org.exolab.core.service.ServiceManager;
import org.exolab.jms.administration.JmsAdminServerIfc;
import org.exolab.jms.server.AdminConnection;
import org.exolab.jms.server.AdminConnectionManager;
import org.exolab.jms.util.UUID;


/**
 * This class is repsonsible for an admin connection to the intravm server
 *
 * @version     $Revision: 1.11 $ $Date: 2003/08/17 01:32:21 $
 * @author      <a href="mailto:tima@Tim Anderson</a>
 */
public class IntravmJmsAdminConnection implements JmsAdminServerIfc,
    org.exolab.jms.administration.AdminConnection {

    /**
     * The logger
     */
    private static final Log _log =
        LogFactory.getLog(IntravmJmsAdminConnection.class);

    /**
     * The adminConnection
     */
    private AdminConnection _admin;


    /**
     * Construct a new <code>IntravmJmsAdminConnection</code>
     *
     * @param username the admin user name
     * @param password the admin password
     * @throws JMSEXception if the client cannot be authenticated
     */
    public IntravmJmsAdminConnection(String username, String password)
        throws JMSException {

        String clientId = UUID.next();
        _admin = AdminConnectionManager.instance().createConnection(
            clientId, username, password);
    }

    // implementation of JmsAdminServerIfc.addDurableConsumer
    public boolean addDurableConsumer(String topic, String name)
        throws JMSException {
        return _admin.addDurableConsumer(topic, name);
    }

    // implementation of JmsAdminServerIfc.removeDurableConsumer
    public boolean removeDurableConsumer(String name) throws JMSException {
        return _admin.removeDurableConsumer(name);
    }

    // implementation of JmsAdminServerIfc.durableConsumerExists
    public boolean durableConsumerExists(String name) throws JMSException {
        return _admin.durableConsumerExists(name);
    }

    // implementation of JmsAdminServerIfc.getDurableConsumers
    public Vector getDurableConsumers(String topic) throws JMSException {
        return _admin.getDurableConsumers(topic);
    }

    // implementation of JmsAdminServerIfc.removeDurableConsumer
    public boolean unregisterConsumer(String name) throws JMSException {
        return _admin.unregisterConsumer(name);
    }

    // implementation of JmsAdminServerIfc.isConnected
    public boolean isConnected(String name) throws JMSException {
        return _admin.isConnected(name);
    }

    // implementation of JmsAdminServerIfc.addDestination
    public boolean addDestination(String destination, Boolean queue)
        throws JMSException {
        return _admin.addDestination(destination, queue);
    }

    // implementation of JmsAdminServerIfc.removeDestination
    public boolean removeDestination(String name) throws JMSException {
        return _admin.removeDestination(name);
    }

    // implementation of JmsAdminServerIfc.destinationExists
    public boolean destinationExists(String name) throws JMSException {
        return _admin.destinationExists(name);
    }

    // implementation of JmsAdminServerIfc.getAllDestinations
    public Vector getAllDestinations() throws JMSException {
        return _admin.getAllDestinations();
    }

    // implementation of JmsAdminServerIfc.getDurableConsumerMessageCount
    public int getDurableConsumerMessageCount(String topic, String name)
        throws JMSException {
        return _admin.getDurableConsumerMessageCount(topic, name);
    }

    // implementation of JmsAdminServerIfc.getDurableConsumerMessageCount
    public int getQueueMessageCount(String queue) throws JMSException {
        return _admin.getQueueMessageCount(queue);
    }

    // implementation of JmsAdminServerIfc.purgeMessages
    public int purgeMessages() throws JMSException {
        return _admin.purgeMessages();
    }

    // implementation of JmsAdminServerIfc.stopServer
    public void stopServer() throws JMSException {
        // TODO: shouldn't need to do this directly - should be
        // done via the admin interface. Unfortunately,
        // JmsAdmin.stopServer() invokes System.exit()
        ServiceManager.instance().removeAll();
    }

    // implementation of JmsAdminServerIfc.close
    public void close() {
    }

    // implementation of JmsAdminServerIfc.addUser
    public boolean addUser(String username, String password)
        throws JMSException {
        return _admin.addUser(username, password);
    }

    // implementation of JmsAdminServerIfc.getAllUsers
    public Vector getAllUsers() throws JMSException {
        return _admin.getAllUsers();
    }

    // implementation of JmsAdminServerIfc.removeUser
    public boolean removeUser(String username) throws JMSException {
        return _admin.removeUser(username);
    }

    // implementation of JmsAdminServerIfc.changePassword
    public boolean changePassword(String username, String password)
        throws JMSException {
        return _admin.changePassword(username, password);
    }

} //-- IntravmJmsAdminConnection