avrora.sim.util
Class GlobalClock

java.lang.Object
  avrora.sim.util.GlobalClock

public class GlobalClock

extends java.lang.Object

The GlobalClock class implements a global timer among multiple simulators by inserting periodic timers into each simulator.

Nested Class Summary

class	GlobalClock.InterruptedException How sad.
class	GlobalClock.LocalTimer

Field Summary

protected java.lang.Object	condition
protected int	count
protected DeltaQueue	eventQueue
protected int	goal
protected double	period
protected java.util.HashMap	threadMap

Constructor Summary

GlobalClock(double p)

Method Summary

void	add(SimulatorThread t)
void	addTimerEvent(Simulator.Trigger trigger, long ticks)
void	remove(SimulatorThread t)
void	removeTimerEvent(Simulator.Trigger trigger)
protected void	tick()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

period

protected double period

goal

protected int goal

count

protected int count

condition

protected final java.lang.Object condition

threadMap

protected final java.util.HashMap threadMap

eventQueue

protected final DeltaQueue eventQueue

Constructor Detail

GlobalClock

public GlobalClock(double p)

Method Detail

add

public void add(SimulatorThread t)

remove

public void remove(SimulatorThread t)

addTimerEvent

public void addTimerEvent(Simulator.Trigger trigger,
                          long ticks)

removeTimerEvent

public void removeTimerEvent(Simulator.Trigger trigger)

tick

protected void tick()