@Override
@SuppressWarnings("unchecked")
public String isValid() {
String superIsValid = super.isValid();
if (superIsValid != null) return superIsValid;
if (intervals.isEmpty()) {
return "No intervals specified";
}
for (int i = 1; i < intervals.size(); i++) {
Interval<T> interval1 = intervals.get(i - 1);
Interval<T> interval2 = intervals.get(i);
if (!interval1.getMax().equals(interval2.getMin())) {
return "Gap between " + interval1 + " and " + interval2;
}
if (interval1.getMin().equals(interval2.getMin())
&& interval1.getMax().equals(interval2.getMax())) {
return "Repeating intervals " + interval1 + " and " + interval2;
}
}
DataTypeWithRatioScale<T> type = (DataTypeWithRatioScale<T>) getDataType();
if (lowerRange.getRepeatBound() != null
&& upperRange.getRepeatBound() != null
&& type.compare(lowerRange.getRepeatBound(), upperRange.getRepeatBound()) > 0) {
return "Lower repeat bound must be < upper repeat bound";
}
if (lowerRange.getSnapBound() != null
&& lowerRange.getRepeatBound() != null
&& type.compare(lowerRange.getSnapBound(), lowerRange.getRepeatBound()) > 0) {
return "Lower snap bound must be <= lower repeat bound";
}
if (lowerRange.getLabelBound() != null
&& lowerRange.getSnapBound() != null
&& type.compare(lowerRange.getLabelBound(), lowerRange.getSnapBound()) > 0) {
return "Lower label bound must be <= lower snap bound";
}
if (upperRange.getRepeatBound() != null
&& upperRange.getSnapBound() != null
&& type.compare(upperRange.getSnapBound(), upperRange.getRepeatBound()) < 0) {
return "Upper snap bound must be >= upper repeat bound";
}
if (lowerRange.getLabelBound() != null
&& upperRange.getSnapBound() != null
&& type.compare(upperRange.getLabelBound(), upperRange.getSnapBound()) < 0) {
return "Upper label bound must be >= upper snap bound";
}
return null;
}
/**
* Returns adjusted ranges.
*
* @return Array containing {lower, upper}
*/
@SuppressWarnings("unchecked")
protected Range<T>[] getAdjustedRanges() {
// Create adjustments
Range<T> tempLower = new Range<T>(null, null, null);
Range<T> tempUpper = new Range<T>(null, null, null);
if (lowerRange.getRepeatBound() != null) {
tempLower.setRepeatBound(lowerRange.getRepeatBound());
} else {
tempLower.setRepeatBound(intervals.get(0).min);
}
if (lowerRange.getSnapBound() != null) {
tempLower.setSnapBound(lowerRange.getSnapBound());
} else {
tempLower.setSnapBound(tempLower.getRepeatBound());
}
if (lowerRange.getLabelBound() != null) {
tempLower.setLabelBound(lowerRange.getLabelBound());
} else {
tempLower.setLabelBound(tempLower.getSnapBound());
}
if (upperRange.getRepeatBound() != null) {
tempUpper.setRepeatBound(upperRange.getRepeatBound());
} else {
tempUpper.setRepeatBound(intervals.get(intervals.size() - 1).max);
}
if (upperRange.getSnapBound() != null) {
tempUpper.setSnapBound(upperRange.getSnapBound());
} else {
tempUpper.setSnapBound(tempUpper.getRepeatBound());
}
if (upperRange.getLabelBound() != null) {
tempUpper.setLabelBound(upperRange.getLabelBound());
} else {
tempUpper.setLabelBound(tempUpper.getSnapBound());
}
return new Range[] {tempLower, tempUpper};
}