/**
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.btree.proc;
import java.util.Comparator;
import com.bigdata.service.Split;
/**
* A key/value pair where the key is a Split.
*
* @param <K>
* @param <V>
*
* @author bryan
*/
public class SplitValuePair<K extends Split,V> {
final public K key;
final public V val;
public SplitValuePair(final K key, final V val) {
this.key = key;
this.val = val;
}
/**
* Sorts {@link SplitValuePair}s.
*
* @author bryan
*/
public static class PairComparator<K extends Split, V> implements Comparator<SplitValuePair<K, V>> {
@Override
public int compare(final SplitValuePair<K, V> o1, final SplitValuePair<K, V> o2) {
if (o1.key.fromIndex < o2.key.fromIndex)
return -1;
if (o1.key.fromIndex > o2.key.fromIndex)
return 1;
return 0;
}
}
}