public List<TimeFrame> findFutureTimeFrames(Instant instant) {
List<TimeFrame> futureTimeFrames = new ArrayList<TimeFrame>();
for (TimeFrame timeFrame : timeFrames) {
if (timeFrame.getInterval().getStart().isAfter(instant)) {
futureTimeFrames.add(timeFrame);
}
}
return futureTimeFrames;
}
public TimeFrame findCurrentTimeFrame(Instant instant) {
if (timeFrames != null) {
for (TimeFrame timeFrame : timeFrames) {
if (timeFrame.getInterval().contains(instant)) {
return timeFrame;
}
}
}
return null;
}
public void update() {
Instant now = new Instant();
TimeFrame timeFrameForInstant = findCurrentTimeFrame(now);
if (timeFrameForInstant != null) {
if (currentTimeFrame == null || !timeFrameForInstant.equals(currentTimeFrame)) {
// timeframe changed
currentTimeFrame = timeFrameForInstant;
if (currentTimeFrame.getInterval().getStart().isBefore(now)) {
// timeframe started in past; remaining time is less than MinRunningTime
remainingMinRunningTime =
Double.valueOf(
new Interval(now, currentTimeFrame.getInterval().getEnd()).toDurationMillis()
/ 1000)
.longValue();
} else {
// timeframe starts in future
remainingMinRunningTime = timeFrameForInstant.getMinRunningTime();
}
}
Interval interval = null;
if (running) {
if (intervalBeginn == null) {
// running was set to true after interval begin
interval = new Interval(statusChangedAt, now);
} else {
// no status change in interval
interval = new Interval(intervalBeginn, now);
}
intervalBeginn = now;
} else if (intervalBeginn != null && statusChangedAt != null) {
// running was set to false after interval begin
interval = new Interval(intervalBeginn, statusChangedAt);
intervalBeginn = null;
statusChangedAt = null;
}
if (interval != null) {
remainingMinRunningTime =
remainingMinRunningTime
- Double.valueOf(interval.toDuration().getMillis() / 1000).longValue();
}
}
}