/**
* Starts the given {@code timer} with the given {@code duration} on the given subject.
*
* @param timedSubject the subject to start the timer on
* @param duration the duration to use
* @param timer the timer to start
* @param <T> the type of the subject
*/
public <T> void start(T timedSubject, Duration duration, TimerAction<T> timer) {
checkArgument(
!has(timedSubject, timer.getClass()).isTimerRunning(),
"A timer of the type %s is already running for %s.",
timedSubject,
timer.getClass());
runningTimers.put(timedSubject, timer.getClass(), new SelfRunningRunnable<T>(timer, duration));
}
@Override
public void cancel() {
BukkitTimerHandler.this.cancel(runnable.getTimedSuject(), runnable.getClass());
cancelAbortingCheck();
super.cancel();
}