/** method to update data in caching layer object from JSON * */
public boolean updateFromJSON(JSONObject jsonObj) {
try {
JSONArray hasArcsArray = jsonObj.optJSONArray("hasArcs");
if (hasArcsArray != null) {
ArrayList<Arc> aListOfHasArcs = new ArrayList<Arc>(hasArcsArray.length());
for (int i = 0; i < hasArcsArray.length(); i++) {
int id = hasArcsArray.optInt(i);
if (ArcManager.getInstance().get(id) != null) {
aListOfHasArcs.add(ArcManager.getInstance().get(id));
}
}
setHasArcs(aListOfHasArcs);
}
if (!jsonObj.isNull("hasPropertySet")) {
int hasPropertySetId = jsonObj.optInt("hasPropertySet");
PropertySet value = PropertySetManager.getInstance().get(hasPropertySetId);
if (value != null) {
setHasPropertySet(value);
}
}
if (!jsonObj.isNull("hasDomainNodes")) {
int hasDomainNodesId = jsonObj.optInt("hasDomainNodes");
NodeList value = NodeListManager.getInstance().get(hasDomainNodesId);
if (value != null) {
setHasDomainNodes(value);
}
}
} catch (Exception e) {
logWriter.error("Failure updating from JSON", e);
return false;
}
return true;
}
public JSONObject asJSONTreeAux(ConcurrentHashMap<DomainConcept, DomainConcept> written) {
JSONObject jsonObj = new JSONObject();
try {
jsonObj.put("class", "ClassModel");
jsonObj.put("id", id);
if (written.contains(this)) {
return jsonObj;
}
written.put(this, this);
if (getHasArcs() != null) {
JSONArray jsonHasArcs = new JSONArray();
for (Arc row : getHasArcs()) {
jsonHasArcs.put(row.asJSONTreeAux(written));
}
jsonObj.put("hasArcs", jsonHasArcs);
}
if (getHasPropertySet() != null) {
jsonObj.put("hasPropertySet", getHasPropertySet().asJSONTreeAux(written));
}
jsonObj.put("id", getId());
if (getHasDomainNodes() != null) {
jsonObj.put("hasDomainNodes", getHasDomainNodes().asJSONTreeAux(written));
}
written.remove(this);
} catch (Exception e1) {
logWriter.error("Error in marshalling to JSON ", e1);
}
return jsonObj;
}
/** method to marshall data from caching layer object to JSON * */
public JSONObject asJSON() {
JSONObject jsonObj = new JSONObject();
try {
jsonObj.put("class", "ClassModel");
jsonObj.put("id", id);
if (getHasArcs() != null) {
JSONArray jsonHasArcs = new JSONArray();
for (Arc row : getHasArcs()) {
jsonHasArcs.put(row.getId());
}
jsonObj.put("hasArcs", jsonHasArcs);
}
if (getHasPropertySet() != null) {
jsonObj.put("hasPropertySet", getHasPropertySet().getId());
}
jsonObj.put("id", getId());
if (getHasDomainNodes() != null) {
jsonObj.put("hasDomainNodes", getHasDomainNodes().getId());
}
} catch (Exception e1) {
logWriter.error("Error in marshalling to JSON ", e1);
}
return jsonObj;
}
