/**
* Copyright (c) 2002-2010 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.onlinebackup.impl;
import java.io.IOException;
import java.nio.channels.ReadableByteChannel;
/**
* Wrap a XA data source.
*/
public interface Resource
{
long getCreationTime();
long getIdentifier();
String getName();
long getVersion();
boolean hasLogicalLog( long version );
ReadableByteChannel getLogicalLog( long version ) throws IOException;
void applyLog( ReadableByteChannel log ) throws IOException;
void rotateLog() throws IOException;
void makeBackupSlave();
void close();
}