/**
 * GUI Commands
 * Copyright 2004 Andrew Pietsch
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * $Id: CommandAdapter.java,v 1.4 2004/12/12 05:29:19 pietschy Exp $
 */

package org.pietschy.command;

/**
 * An empty implementation of {@link CommandListener}.
 */
public abstract class
CommandAdapter
implements CommandListener
{
   /**
    * Called after a command has completed execution.  Do nothing implementation.
    * @param e the command event.
    */
   public void afterExecute(CommandEvent e)
   {
   }


   /**
    * Called just prior to a commands execution.  Do nothing implementation.
    * @param e the command event.
    */
   public void beforeExecute(CommandEvent e)
   {
   }
}