/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.driver.block;
import java.io.IOException;
import org.jnode.partitions.PartitionTableEntry;
/**
* An FSBlockDeviceAPI is an API for blockdevices that (may) contain a filesystem.
*
* @author epr
*/
public interface FSBlockDeviceAPI extends BlockDeviceAPI {
/**
* Gets the sector size for this device.
*
* @return The sector size in bytes
* @throws IOException
*/
public int getSectorSize() throws IOException;
/**
* Gets the partition table entry specifying this device.
*
* @return A PartitionTableEntry or null if no partition table entry exists.
*/
public PartitionTableEntry getPartitionTableEntry();
}