jadex.bridge.service.clock

Class AbstractClock

java.lang.Object

jadex.bridge.service.clock.AbstractClock

All Implemented Interfaces:

IClock

Direct Known Subclasses:

ContinuousClock, SimulationEventClock, SimulationTickClock

public abstract class AbstractClock
extends Object
implements IClock

Abstract base class for all clocks.

Field Summary

Fields

Modifier and Type	Field and Description
static long	DEFAULT_DELTA The default delta (tick time).
SortedSet	timers The timers (entries ordered by timepoint).

Fields inherited from interface jadex.bridge.service.clock.IClock

EVENT_TYPE_NEW_DELTA, EVENT_TYPE_NEW_DILATION, EVENT_TYPE_NEXT_TIMEPOINT, EVENT_TYPE_RESET, EVENT_TYPE_STARTED, EVENT_TYPE_STOPPED, EVENT_TYPE_TIMER_ADDED, EVENT_TYPE_TIMER_REMOVED, STATE_RUNNING, STATE_SUSPENDED, TYPE_CONTINUOUS, TYPE_EVENT_DRIVEN, TYPE_SYSTEM, TYPE_TIME_DRIVEN

Constructor Summary

Constructors

Constructor and Description
AbstractClock(String name, long starttime, long delta) Create a new clock.

Method Summary

Methods

Modifier and Type	Method and Description
void	addChangeListener(IChangeListener listener) Add a change listener.
void	addTickTimer(ITimer timer) Add a tick timer.
void	addTimer(ITimer timer) Add a timer.
ITimer	createTickTimer(ITimedObject to) Create a new tick timer.
ITimer	createTimer(long timespan, ITimedObject to) Create a new timer.
void	dispose() Called, when the clock is no longer used.
long	getDelta() Get the clock delta.
String	getName() Get the current time.
ITimer	getNextTimer() Get the next timer.
long	getStarttime() Get the clocks start time.
String	getState() Get the clock state.
double	getTick() Get the current tick.
ITimer[]	getTickTimers() Get all active tick timers.
long	getTime() Get the clocks name.
ITimer[]	getTimers() Get all active timers.
void	removeChangeListener(IChangeListener listener) Remove a change listener.
void	removeTickTimer(ITimer timer) Remove a tick timer.
void	removeTimer(ITimer timer) Remove a timer.
void	reset() Reset the clock.
void	setDelta(long delta) Set the clock delta.
void	shutdown(IResultListener listener) Shutdown the service.
void	start() Start the clock.
void	stop() Stop the clock.

Methods inherited from class java.lang.Object

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

Methods inherited from interface jadex.bridge.service.clock.IClock

getType

Field Detail

DEFAULT_DELTA

public static final long DEFAULT_DELTA

The default delta (tick time).

See Also:

Constant Field Values

timers

public SortedSet timers

The timers (entries ordered by timepoint).

Constructor Detail

AbstractClock

public AbstractClock(String name,
             long starttime,
             long delta)

Create a new clock.

Method Detail

dispose

public void dispose()

Called, when the clock is no longer used.

Specified by:

dispose in interface IClock

getName

public String getName()

Get the current time.

Specified by:

getName in interface IClock

Returns:

The current time.

getStarttime

public long getStarttime()

Get the clocks start time.

Specified by:

getStarttime in interface IClock

Returns:

The start time.

getTime

public long getTime()

Get the clocks name.

Specified by:

getTime in interface IClock

Returns:

The name.

getTick

public double getTick()

Get the current tick.

Specified by:

getTick in interface IClock

Returns:

The current tick (can be in between ticks). Returns -1 if no tick size was specified (delta==0).

getDelta

public long getDelta()

Get the clock delta.

Specified by:

getDelta in interface IClock

Returns:

The clock delta.

setDelta

public void setDelta(long delta)

Set the clock delta. param delta The new clock delta.

Specified by:

setDelta in interface IClock

getNextTimer

public ITimer getNextTimer()

Get the next timer.

Specified by:

getNextTimer in interface IClock

Returns:

The next timer.

getState

public String getState()

Get the clock state.

Specified by:

getState in interface IClock

Returns:

The clock state.

start

public void start()

Start the clock.

Specified by:

start in interface IClock

stop

public void stop()

Stop the clock.

Specified by:

stop in interface IClock

reset

public void reset()

Reset the clock.

Specified by:

reset in interface IClock

createTimer

public ITimer createTimer(long timespan,
                 ITimedObject to)

Create a new timer.

Specified by:

createTimer in interface IClock

Parameters:

timespan - The timespan.

to - The timed object.

createTickTimer

public ITimer createTickTimer(ITimedObject to)

Create a new tick timer.

Specified by:

createTickTimer in interface IClock

Parameters:

to - The timed object.

info - Optional info object.

getTimers

public ITimer[] getTimers()

Get all active timers.

Specified by:

getTimers in interface IClock

Returns:

The active timers.

getTickTimers

public ITimer[] getTickTimers()

Get all active tick timers.

Specified by:

getTickTimers in interface IClock

Returns:

The active tick timers.

addTimer

public void addTimer(ITimer timer)

Add a timer.

Specified by:

addTimer in interface IClock

Parameters:

timer - The timer.

removeTimer

public void removeTimer(ITimer timer)

Remove a timer.

Specified by:

removeTimer in interface IClock

Parameters:

timer - The timer.

addTickTimer

public void addTickTimer(ITimer timer)

Add a tick timer.

Specified by:

addTickTimer in interface IClock

Parameters:

timer - The timer.

removeTickTimer

public void removeTickTimer(ITimer timer)

Remove a tick timer.

Specified by:

removeTickTimer in interface IClock

Parameters:

timer - The timer.

addChangeListener

public void addChangeListener(IChangeListener listener)

Add a change listener.

Specified by:

addChangeListener in interface IClock

Parameters:

listener - The change listener.

removeChangeListener

public void removeChangeListener(IChangeListener listener)

Remove a change listener.

Specified by:

removeChangeListener in interface IClock

Parameters:

listener - The change listener.

shutdown

public void shutdown(IResultListener listener)

Shutdown the service.

Parameters:

listener - The listener.