/**
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
*/
package com.bigdata.ha.msg;
import java.nio.ByteBuffer;
import com.bigdata.io.ChecksumUtility;
import com.bigdata.journal.IRootBlockView;
import com.bigdata.journal.RootBlockView;
import com.bigdata.util.BytesUtil;
public class HASendStoreResponse implements IHASendStoreResponse {
/**
*
*/
private static final long serialVersionUID = 1L;
final private byte[] rootBlock0;
final private byte[] rootBlock1;
final long byteCount;
final long blockCount;
public HASendStoreResponse(final IRootBlockView rootBlock0,
final IRootBlockView rootBlock1, final long byteCount,
final long blockCount) {
if (rootBlock0 == null)
throw new IllegalArgumentException();
if (rootBlock1 == null)
throw new IllegalArgumentException();
this.rootBlock0 = BytesUtil.toArray(rootBlock0.asReadOnlyBuffer());
this.rootBlock1 = BytesUtil.toArray(rootBlock1.asReadOnlyBuffer());
this.byteCount = byteCount;
this.blockCount = blockCount;
}
@Override
public IRootBlockView getRootBlock0() {
return new RootBlockView(true, ByteBuffer.wrap(rootBlock0),
new ChecksumUtility());
}
@Override
public IRootBlockView getRootBlock1() {
return new RootBlockView(false/* rootBlock0 */,
ByteBuffer.wrap(rootBlock1), new ChecksumUtility());
}
@Override
public long getByteCount() {
return byteCount;
}
@Override
public long getBlockCount() {
return blockCount;
}
public String toString() {
return getClass() + "{rootBlock0=" + getRootBlock0() + ", rootBlock1="
+ getRootBlock1() + ", bytesSent=" + getByteCount()
+ ", blocksSent=" + getBlockCount() + "}";
}
}