public static Object getValue(FL_Property prop) {
if (prop != null) {
Object range = prop.getRange();
if (range == null) return null;
if (range instanceof FL_SingletonRange) {
return ((FL_SingletonRange) range).getValue();
} else if (range instanceof FL_ListRange) {
return ((FL_ListRange) range).getValues().iterator().next();
} else if (range instanceof FL_BoundedRange) {
FL_BoundedRange bounded = (FL_BoundedRange) range;
return bounded.getStart() != null ? bounded.getStart() : bounded.getEnd();
} else if (range instanceof FL_DistributionRange) {
FL_DistributionRange dist = (FL_DistributionRange) range;
return dist.getDistribution();
}
}
return null;
}
public List<Object> getValues() {
Object range = getRange();
if (range != null) {
if (range instanceof FL_SingletonRange) {
return Collections.singletonList(((FL_SingletonRange) range).getValue());
} else if (range instanceof FL_ListRange) {
return ((FL_ListRange) range).getValues();
} else if (range instanceof FL_BoundedRange) {
FL_BoundedRange bounded = (FL_BoundedRange) range;
return Arrays.asList(bounded.getStart(), bounded.getEnd());
} else if (range instanceof FL_DistributionRange) {
FL_DistributionRange dist = (FL_DistributionRange) range;
List<Object> values = new ArrayList<Object>(dist.getDistribution().size());
values.addAll(dist.getDistribution());
return values;
}
}
return Collections.emptyList();
}
public PropertyHelper(
String key,
String friendlyText,
Object startValue,
Object endValue,
FL_PropertyType type,
List<FL_PropertyTag> tags) {
setKey(key);
setFriendlyText(friendlyText);
setProvenance(null);
setUncertainty(null);
setTags(tags);
setRange(FL_BoundedRange.newBuilder().setStart(startValue).setEnd(endValue).setType(type));
}