/*
* Determines the standard category for the "measure" child
*/
protected static Measure.CAT extractCategories(JsonNode subMeasure) throws Exception {
JsonNode cats = subMeasure.path("standard_category");
// If there is no standard_category node retun unknown category
if (cats.isMissingNode()) {
LOG.warning("Missing a Standard Category");
return Measure.CAT.Unknown;
}
return Measure.getCAT(cats.getTextValue());
}
/*
* Extracts the "measure" child object from the JSON
*/
private static Measure extractMeasure(String measureName, JsonNode mNode) throws Exception {
Measure m = new Measure();
m.setName(measureName);
JsonNode subM = mNode.path(measureName);
m.setDescription(subM.path("description").getTextValue());
// Set the type of measure
String itemsType = (subM.path("type").getTextValue());
m.setItemType(extractItems(itemsType, subM.path("items")));
m.setCategory(extractCategories(subM));
// Set Codes
Iterator<JsonNode> codes = subM.path("codes").getElements();
while (codes.hasNext()) {
m.addCode(extractCode(codes.next()));
}
return m;
}