org.starhope.appius.physica
Class Kalendor

java.lang.Object
  java.util.TimerTask
      org.starhope.appius.physica.Kalendor

All Implemented Interfaces:

Runnable

public class Kalendor
extends TimerTask

Author:

brpocock@star-hope.org

Nested Class Summary

private static class

Kalendor.KalendorFutureThread WRITEME: Document this type.

Field Summary

private ConcurrentHashMap<Long,Runnable>	activities scheduled activities
private Map<Long,Class<?>>	owners What class scheduled things?

Constructor Summary

Kalendor()

Method Summary

Runnable	cancel(long when) Cancel a scheduled event
void	clearMySchedule() clear all activities for the calling class
void	clearScheduleFor(Class<?> klass) Clear all activities scheduled for a given class
boolean	equals(Object obj)
private Class<?>	getCallerClass() figure out the class who called into one of my routines using stack inspection
Map<Long,Runnable>	getMySchedule() get all scheduled activities for the calling class
Map<Long,Runnable>	getSchedule() Get a set of events that are owned by a given class
Map<Long,Runnable>	getScheduleFor(Class<?> klass) Get a set of events that are owned by a given class
void	run() WRITEME: Document this method brpocock@star-hope.org
long	schedule(long when, Runnable activity)
String	toString()

Methods inherited from class java.util.TimerTask

cancel, scheduledExecutionTime

Methods inherited from class java.lang.Object

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

Field Detail

activities

private final ConcurrentHashMap<Long,Runnable> activities

scheduled activities

owners

private final Map<Long,Class<?>> owners

What class scheduled things?

Constructor Detail

Kalendor

public Kalendor()

Method Detail

cancel

public Runnable cancel(long when)

Cancel a scheduled event

Parameters:

when - the precise moment at which the event is handled

Returns:

the canceled event

clearMySchedule

public void clearMySchedule()

clear all activities for the calling class

clearScheduleFor

public void clearScheduleFor(Class<?> klass)

Clear all activities scheduled for a given class

Parameters:

klass - the class who registered the scheduled activity

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

getCallerClass

private Class<?> getCallerClass()

figure out the class who called into one of my routines using stack inspection

Returns:

the class calling us

getMySchedule

public Map<Long,Runnable> getMySchedule()

get all scheduled activities for the calling class

Returns:

all scheduled activities for the calling class

getSchedule

public Map<Long,Runnable> getSchedule()

Get a set of events that are owned by a given class

Returns:

a map of event handles (time to fire) and runnables.

getScheduleFor

public Map<Long,Runnable> getScheduleFor(Class<?> klass)

Get a set of events that are owned by a given class

Parameters:

klass - the class who scheduled the events

Returns:

a map of event handles (time to fire) and runnables.

run

public void run()

WRITEME: Document this method brpocock@star-hope.org

Specified by:

run in interface Runnable

Specified by:

run in class TimerTask

schedule

public long schedule(long when,
                     Runnable activity)

Parameters:

when - when to schedule the activity

activity - what to do

Returns:

the time when the activity will actually be performed, which may differ slightly, and can be used to cancel an event.

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()