ostore.dispatch
Interface Classifier.TimerCB

All Known Implementing Classes:

Classifier.DefaultTimerCB

Enclosing interface:

Classifier

public static interface Classifier.TimerCB

A Simple callback interface for timers.

Method Summary

void	cancel(Object token) Cancels an event previously scheduled.
Object	schedule(long millis, QueueElementIF event) dispatches a specified event some time in the future.

Method Detail

schedule

public Object schedule(long millis,
                       QueueElementIF event)

dispatches a specified event some time in the future.

Parameters:

millis - The number of milliseconds from now to dispatch the event.

event - The QueueElementIF to dispatch.

Returns:

a token to pass to cancel in order to cancel the event before it is dispatched.

See Also:

cancel(java.lang.Object)

cancel

public void cancel(Object token)

Cancels an event previously scheduled. If the event has already been dispatched, this method has no effect.

Parameters:

token - The Object returned by schedule.

Throws:

IllegalArgumentException - if token is not a token returned by the internal timer.

See Also:

schedule(long, seda.sandStorm.api.QueueElementIF)