/**
* Returns the range of the values in this dataset's domain.
*
* @param includeInterval a flag that determines whether or not the x-interval is taken into
* account.
* @return The range.
*/
@Override
public Range getDomainBounds(boolean includeInterval) {
boolean interval = includeInterval || this.domainIsPointsInTime;
Range result = null;
Range temp = null;
Iterator iterator = this.data.iterator();
while (iterator.hasNext()) {
TimePeriodValues series = (TimePeriodValues) iterator.next();
int count = series.getItemCount();
if (count > 0) {
TimePeriod start = series.getTimePeriod(series.getMinStartIndex());
TimePeriod end = series.getTimePeriod(series.getMaxEndIndex());
if (!interval) {
if (this.xPosition == TimePeriodAnchor.START) {
TimePeriod maxStart = series.getTimePeriod(series.getMaxStartIndex());
temp = new Range(start.getStart().getTime(), maxStart.getStart().getTime());
} else if (this.xPosition == TimePeriodAnchor.MIDDLE) {
TimePeriod minMiddle = series.getTimePeriod(series.getMinMiddleIndex());
long s1 = minMiddle.getStart().getTime();
long e1 = minMiddle.getEnd().getTime();
TimePeriod maxMiddle = series.getTimePeriod(series.getMaxMiddleIndex());
long s2 = maxMiddle.getStart().getTime();
long e2 = maxMiddle.getEnd().getTime();
temp = new Range(s1 + (e1 - s1) / 2, s2 + (e2 - s2) / 2);
} else if (this.xPosition == TimePeriodAnchor.END) {
TimePeriod minEnd = series.getTimePeriod(series.getMinEndIndex());
temp = new Range(minEnd.getEnd().getTime(), end.getEnd().getTime());
}
} else {
temp = new Range(start.getStart().getTime(), end.getEnd().getTime());
}
result = Range.combine(result, temp);
}
}
return result;
}
