package org.onlab.timer; | |
import org.jboss.netty.util.HashedWheelTimer; | |
public final class Timer { | |
private Timer() {} | |
private static HashedWheelTimer timer; | |
public static HashedWheelTimer getTimer() { | |
if (Timer.timer == null) { | |
Timer.timer = new HashedWheelTimer(); | |
Timer.timer.start(); | |
} | |
return Timer.timer; | |
} | |
} |