sime

Class TimerSimulated

java.lang.Object

sime.TimerSimulated

All Implemented Interfaces:

java.lang.Cloneable

public class TimerSimulated
extends java.lang.Object
implements java.lang.Cloneable

The Timer class for the simulator. The simulator components cannot use actual system timers because the timers must run on simulated time.

The time units for the timer are the simulator clock ticks, instead of actual time units, such as seconds.

Author:

Ivan Marsic

Field Summary

Fields

Modifier and Type	Field and Description
TimedComponent	callback The callback object that will be called when this timer expires.
private double	time The future time when this timer will expire.
int	type Type of the timer, to help the component distinguish between multiple running timers.

Constructor Summary

Constructors

Constructor and Description
TimerSimulated(TimedComponent callback_, int type_, double time_) Note: The constructor should check that time_ is indeed in the future, but we currently don't check that...

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	clone() This method is part of the java.lang.Cloneable interface.
double	getTime() Returns the time when this timer expires.
void	setTime(double time)

Methods inherited from class java.lang.Object

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

Field Detail

callback

public TimedComponent callback

The callback object that will be called when this timer expires.

time

private double time

The future time when this timer will expire.

type

public int type

Type of the timer, to help the component distinguish between multiple running timers.

Constructor Detail

TimerSimulated

public TimerSimulated(TimedComponent callback_,
              int type_,
              double time_)

Note: The constructor should check that time_ is indeed in the future, but we currently don't check that...

Parameters:

callback_ - callback object to call when this timer expires

type_ - timer type, in case the component is running multiple timers

time_ - future time when this timer will fire

Method Detail

clone

public java.lang.Object clone()

This method is part of the java.lang.Cloneable interface.

Overrides:

clone in class java.lang.Object

getTime

public double getTime()

Returns the time when this timer expires.

setTime

public void setTime(double time)

Parameters:

time - the time to set