/*

  * Licensed to the Apache Software Foundation (ASF) under one or more

  * contributor license agreements.  See the NOTICE file distributed with

  * this work for additional information regarding copyright ownership.

  * The ASF licenses this file to You 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.

  */

 package org.apache.commons.finder;

 import java.util.EventListener;

 /**

  * A listener interface that is called during the finder process.

  * 

  * @author Henri Yandell

  * @version $Id: FindListener.java 437543 2006-08-28 05:47:51Z bayard $

  * @since 1.1

  */

 public interface FindListener extends EventListener {

     /**

      * Listener event called when a directory is about to be examined.

      * 

      * @param findEvent  the event object

      */

     public void directoryStarted(FindEvent findEvent);

     /**

      * Listener event called when a directory has been fully processed.

      * 

      * @param findEvent  the event object

      */

     public void directoryFinished(FindEvent findEvent);

     /**

      * Listener event called when a file is found.

      * 

      * @param findEvent  the event object

      */

     public void fileFound(FindEvent findEvent);

 }