public RealRange parseRealRange(RangeAttributeDefinition attrDef, String value) {
Map<String, Object> map = parseJSONToMap(value);
if (map == null) {
return null;
}
Double from = getDouble(map, RealRange.FROM_FIELD);
Double to = getDouble(map, RealRange.TO_FIELD);
if (to == null) {
to = from;
}
Integer unitId = getInteger(map, RealRange.UNIT_ID_FIELD);
Unit unit = attrDef.getActualUnit(unitId);
return new RealRange(from, to, unit);
}
public IntegerRange parseIntegerRange(RangeAttributeDefinition attrDef, String value) {
Map<String, Object> map = parseJSONToMap(value);
if (map == null) {
return null;
}
Integer from = getInteger(map, IntegerRange.FROM_FIELD);
Integer to = getInteger(map, IntegerRange.TO_FIELD);
if (to == null) {
to = from;
}
Integer unitId = getInteger(map, NumberValue.UNIT_ID_FIELD);
Unit unit = attrDef.getActualUnit(unitId);
return new IntegerRange(from, to, unit);
}