/*
Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016. All rights reserved.
Contact:
SYSTAP, LLC DBA Blazegraph
2501 Calvert ST NW #106
Washington, DC 20008
licenses@blazegraph.com
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; version 2 of the License.
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
*/
/*
* Created on Nov 15, 2008
*/
package com.bigdata.service.proxy;
import java.io.IOException;
import java.rmi.Remote;
import com.bigdata.relation.accesspath.IBuffer;
/**
* A helper object that provides the API of {@link IBuffer} but whose methods
* throw {@link IOException} and are therefore compatible with {@link Remote}
* and {@link Exporter}.
*
* @author <a href="mailto:thompsonbry@users.sourceforge.net">Bryan Thompson</a>
* @version $Id$
*/
public class RemoteBufferImpl<E> implements RemoteBuffer<E> {
private final IBuffer<E> buffer;
public RemoteBufferImpl(final IBuffer<E> buffer) {
if (buffer == null)
throw new IllegalArgumentException();
this.buffer = buffer;
}
public void add(E e) throws IOException {
buffer.add(e);
}
public long flush() throws IOException {
return buffer.flush();
}
public boolean isEmpty() throws IOException {
return buffer.isEmpty();
}
public void reset() throws IOException {
buffer.reset();
}
public int size() throws IOException {
return buffer.size();
}
}