/**
* 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.kernel.impl.nioneo.store;
import org.neo4j.kernel.impl.core.ReadOnlyDbException;
public class ReadOnlyIdGenerator implements IdGenerator
{
private final String fileName;
private final long highId;
public ReadOnlyIdGenerator( String fileName, long highId )
{
this.fileName = fileName;
this.highId = highId;
}
public long nextId()
{
throw new ReadOnlyDbException();
}
public void setHighId( long id )
{
throw new ReadOnlyDbException();
}
public long getHighId()
{
return highId;
}
public void freeId( long id )
{
throw new ReadOnlyDbException();
}
public void close()
{
}
public String getFileName()
{
return this.fileName;
}
public long getNumberOfIdsInUse()
{
return highId;
}
}