/*
* Copyright (C) 2005, 2006 Aelitis, 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.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*/
package org.gudy.azureus2.core3.disk;
import org.gudy.azureus2.plugins.peers.PeerReadRequest;
/**
*
* This class represents a Bittorrent Request.
* and a time stamp to know when it was created.
*
* Request may expire after some time, which is used to determine who is snubbed.
*
* @author Olivier
*
*
*/
public interface
DiskManagerReadRequest
extends PeerReadRequest, DiskManagerRequest
{
public int getPieceNumber();
public int getOffset();
public int getLength();
public long getTimeCreated(final long now);
/**
* If flush is set then data held in memory will be flushed to disk during the read operation
* @param flush
*/
public void
setFlush(
boolean flush );
public boolean
getFlush();
public void
setUseCache(
boolean cache );
public boolean
getUseCache();
/**
* We override the equals method
* 2 requests are equals if
* all their bt fields (piece number, offset, length) are equal
*/
public boolean equals(Object o);
public int hashCode();
}