modhelxs.simulation
Class DrivingClock<T extends java.lang.Comparable<T>>

java.lang.Object
  tesl.Clock<T>
      modhelxs.simulation.DrivingClock<T>

Type Parameters:

T - The type of the tags for this clock

Direct Known Subclasses:

ASAPClock, EventFeederClock, PeriodicRTClock, SynchronizingRTClock

public abstract class DrivingClock<T extends java.lang.Comparable<T>>
extends Clock<T>

A DrivingClock is a clock used for driving a simulation. Its ticks are created in response to external events.

Author:

boulange

Field Summary

private static java.util.List<DrivingClock<?>>	drivingclocks_ List of all driving clocks.
protected Engine	listener_ The execution engine which is waiting on this clock.

Constructor Summary

DrivingClock(java.lang.String name, TagCalculus<T> tcalc)
Build a new driving clock with name name.

Method Summary

abstract void	activate() Activate the clock: make it ready to produce a tick and notify the engine.
abstract void	cancel() Cancel the clock: stop waiting for the driving event.
static java.util.Collection<DrivingClock<?>>	getDrivingClocks() Return the whole collection of driving clocks.
void	setListener(Engine e) Set the execution engine which is driven by this clock.
abstract void	wrapup() Release the ressources used by the clock, called at the end of the simulation.

Methods inherited from class tesl.Clock

affineTags, backup, cleanUp, createMasterImplication, createSlaveImplication, filteredImplies, getClockSet, getFirstTaggedTick, getFloatingTick, getName, getNowTick, getNumberOfTicks, getTag, getTagCalculus, getTagValue, getTick, getTick, getTick, getTicks, hasFloatingTick, hasTaggedTick, hasTickNow, hasTicks, implies, impliesThroughFilter, impliesWithDelay, impliesWithDelay, isGreedy, isNow, newTick, newTick, removeTick, removeTick, resetClock, restore, sameTags, setClockSet, setGreedy, setNow, setTag, setTagValue, sustains, sustains, tagDifference, tagProduct, tagQuotient, tagSum, toString

Methods inherited from class java.lang.Object

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

Field Detail

drivingclocks_

private static java.util.List<DrivingClock<?>> drivingclocks_

List of all driving clocks.

listener_

protected Engine listener_

The execution engine which is waiting on this clock.

Constructor Detail

DrivingClock

public DrivingClock(java.lang.String name,
                    TagCalculus<T> tcalc)

Build a new driving clock with name name.

Method Detail

setListener

public void setListener(Engine e)

Set the execution engine which is driven by this clock.

activate

public abstract void activate()

Activate the clock: make it ready to produce a tick and notify the engine.

cancel

public abstract void cancel()

Cancel the clock: stop waiting for the driving event.

wrapup

public abstract void wrapup()

Release the ressources used by the clock, called at the end of the simulation.

getDrivingClocks

public static java.util.Collection<DrivingClock<?>> getDrivingClocks()

Return the whole collection of driving clocks.