searchmonitorsession.java

P2P协议GUNTELLA的java源代码

/*
 * Copyright (C) 2000-2001  Ken McCrary
 *
 * This library 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 library 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 library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Email: [e-mail]
 */
package com.kenmccrary.jtella;

/**
 *  A session for monitoring query trafic
 *
 *
 */
public class SearchMonitorSession
{
  private Router router;  
  private MessageReceiver receiver;
  
  /**
   *  Construct a session to monitor queries on the network
   *
   *  @param router message router
   *  @param receiver message receiver
   */
  SearchMonitorSession(Router router,
                       MessageReceiver receiver)
  {
    this.receiver = receiver;  
    this.router = router;
    router.addSearchMessageReceiver(receiver);
  }

  /**
   *  Close the session, discontinue monitoring
   *
   */
  public void close()
  {
    router.removeSearchMessageReceiver(receiver);  
  }    
  
}