/*
* Copyright (c) [2016] [ <ether.camp> ]
* This file is part of the ethereumJ library.
*
* The ethereumJ library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The ethereumJ library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the ethereumJ library. If not, see <http://www.gnu.org/licenses/>.
*/
package org.ethereum.net.rlpx.discover.table;
import java.util.Comparator;
/**
* Created by kest on 5/26/15.
*/
public class TimeComparator implements Comparator<NodeEntry> {
@Override
public int compare(NodeEntry e1, NodeEntry e2) {
long t1 = e1.getModified();
long t2 = e2.getModified();
if (t1 < t2) {
return 1;
} else if (t1 >= t2) {
return -1;
} else {
return 0;
}
}
}