1 /* 2 * Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com 3 * The software in this package is published under the terms of the CPAL v1.0 4 * license, a copy of which has been included with this distribution in the 5 * LICENSE.txt file. 6 */ 7 package org.mule.util.monitor; 8 9 import java.io.File; 10 import java.io.IOException; 11 12 /** 13 * Interface for listening to disk file changes. 14 */ 15 public interface FileListener 16 { 17 /** 18 * Called when one of the monitored files are created, deleted or modified. 19 * 20 * @param file File which has been changed. 21 */ 22 void fileChanged(File file) throws IOException; 23 }