/*
* RHQ Management Platform
* Copyright (C) 2011 Red Hat, Inc.
* All rights reserved.
*
* 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 version 2 of the License.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.core.util.file;
import java.io.File;
/**
* A callback interface that is used with {@link FileUtil#forEachFile(java.io.File, FileVisitor)}
* to iterate over files in a directory tree.
*/
public interface FileVisitor {
/**
* Invoked for each file in a directory tree.
*
* @param file The current in the iteration
*/
void visit(File file);
}