ix.isim
Class ISimEngine

java.lang.Object
  java.lang.Thread
      ix.isim.ISimEngine

All Implemented Interfaces:

java.lang.Runnable

public class ISimEngine
extends java.lang.Thread

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

(package private) static Symbol	executeWithSy the annotation "predicate" that tells the simulation which class to invoke to simulate an action
protected ISimEventsFrame	simEventsFrame the Frame for displaying the events etc.
protected ISim	theISim the ISim to which this ISimEngine belongs

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

ISimEngine(ISim isim)
public constructor just memorizes theISim agent this engine belongs to

Method Summary

void	clearAllWaitingEvents()
void	executeNextEvent()
long	getSimStartTime() This function returns the the simulated time at which the simulation was started.
void	loadTimedEvents(java.io.File[] eventFiles) This function loads the timed events from the given Files.
void	pauseSimulation()
void	resumeSimulation()
void	run()
void	startSimulation(long simTime, double factor)
protected void	updateStatus(TimedEvent event, int status)
protected void	updateUI()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

executeWithSy

static final Symbol executeWithSy

the annotation "predicate" that tells the simulation which class to invoke to simulate an action

theISim

protected ISim theISim

the ISim to which this ISimEngine belongs

simEventsFrame

protected ISimEventsFrame simEventsFrame

the Frame for displaying the events etc.

Constructor Detail

ISimEngine

public ISimEngine(ISim isim)

public constructor just memorizes theISim agent this engine belongs to

Parameters:

isim - the ISim that owns this simulation engine

Method Detail

getSimStartTime

public long getSimStartTime()

This function returns the the simulated time at which the simulation was started.

Returns:

long initial simulated time

loadTimedEvents

public void loadTimedEvents(java.io.File[] eventFiles)

This function loads the timed events from the given Files. Times are interpreted as relative to the start time of the simulation if it hasn't started yet; otherwise they will be relative to the current sim-time.

Parameters:

events - the Files containing the timed events

startSimulation

public void startSimulation(long simTime,
                            double factor)

updateUI

protected void updateUI()

updateStatus

protected void updateStatus(TimedEvent event,
                            int status)

pauseSimulation

public void pauseSimulation()

resumeSimulation

public void resumeSimulation()

clearAllWaitingEvents

public void clearAllWaitingEvents()

executeNextEvent

public void executeNextEvent()

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread