/*
 * Created on 08-Oct-2004
 * Created by Paul Gardner
 * Copyright (C) Azureus Software, 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; either version 2
 * of the License, or (at your option) any later version.
 * 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.biglybt.core.disk;

/**
 * @author parg
 *
 */

public interface
DiskManagerCheckRequestListener
{
	public void
	checkCompleted(
		DiskManagerCheckRequest 	request,
		boolean						passed );

	public void
	checkCancelled(
		DiskManagerCheckRequest		request );

	public void
	checkFailed(
		DiskManagerCheckRequest 	request,
		Throwable		 			cause );
	
	public default boolean
	hashRequest(
		int							piece_number,
		HashListener				listener )
	{
		return( false );
	}
	
	public default boolean
	isFailureInteresting()
	{
		return( true );
	}
	
	public interface
	HashListener
	{
		public int
		getPieceNumber();
		
		public void
		complete(
			boolean success );
	}
		
}
