/*
* Mojito Distributed Hash Table (Mojito DHT)
* Copyright (C) 2006-2007 LimeWire LLC
*
* 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; either version 2 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 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.limewire.mojito.statistics;
import java.util.Map;
import java.util.WeakHashMap;
import org.limewire.mojito.KUID;
public class DHTStatsManager {
private static final Map<KUID, DHTStats> STATS = new WeakHashMap<KUID, DHTStats>();
public static synchronized DHTStats getInstance(KUID nodeId) {
DHTStats stats = STATS.get(nodeId);
if (stats == null) {
stats = new DHTStatsImpl(nodeId);
STATS.put(nodeId, stats);
}
return stats;
}
public static synchronized void clear() {
STATS.clear();
}
private DHTStatsManager() {}
}