remoteobserver.java

来自「java kerberos implementation」· Java 代码 · 共 42 行

/*
  Simple Implementation of Kerberos protocol v5
  Copyright (C) 2003 Thia Yeo Ching ([e-mail])

  This program 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.

  This program 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 for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

package SimpleKerberos.tool;

import java.rmi.Remote;
import java.rmi.RemoteException;
import java.io.Serializable;


public interface RemoteObserver extends Remote, Serializable
{
  /**
   * This method is called whenever the observed object is changed. An
   * application calls an <tt>Observable</tt> object's
   * <code>notifyObservers</code> method to have all the object's
   * observers notified of the change.
   *
   * @param   o     the observable object.
   * @param   arg   an argument passed to the <code>notifyObservers</code>
   *                 method.
   */
  public void update(RemoteObservable o, Object arg) throws RemoteException;
}