/*
 * Created on Jun 22, 2012
 * Created by Paul Gardner
 * 
 * Copyright 2012 Vuze, 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 only.
 * 
 * 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 com.aelitis.azureus.core.backup;

import java.io.File;

public interface 
BackupManager 
{
	public void
	backup(
		File				parent_folder,
		BackupListener		listener );
	
	public void
	restore(
		File				backup_folder,
		BackupListener		listener );
		
	public void
	runAutoBackup(
		BackupListener		listener );
	
	public long
	getLastBackupTime();
	
	public String
	getLastBackupError();
	
	public interface
	BackupListener
	{	
		/**
		 * @return false -> abandon process
		 */
	
		public boolean
		reportProgress(
			String		str );
		
		public void
		reportComplete();
		
		public void
		reportError(
			Throwable 	error );
	}
}
