private MarshalledEntry _load(Object _key, boolean fetchValue, boolean fetchMetaValue) {
try {
TreeNodeKey key = (TreeNodeKey) _key;
if (key.action() == Action.RESET || key.action() == Action.CREATE)
return null; // if log, return
if (key.getType().isStructure()) {
List<ReadDocument> docs =
central
.newSearcher()
.createRequest(new TermQuery(new Term(EntryKey.PARENT, key.fqnString())))
.selections(IKeywordField.DocKey)
.offset(1000000)
.find()
.getDocument();
AtomicHashMap<String, Fqn> values = new AtomicHashMap<String, Fqn>();
for (ReadDocument doc : docs) {
Fqn fqn = Fqn.fromString(doc.idValue());
values.put(fqn.name(), fqn);
}
InternalMetadata metadataBb = null;
return ctx.getMarshalledEntryFactory().newMarshalledEntry(key, values, metadataBb);
}
ReadDocument findDoc =
central
.newSearcher()
.createRequestByKey(key.idString())
.selections(EntryKey.VALUE)
.findOne();
if (findDoc == null) {
return null;
}
return entryFromDoc(key, findDoc);
} catch (IOException e) {
return null;
} catch (ParseException ex) {
return null;
}
}
private MarshalledEntry entryFromDoc(TreeNodeKey key, ReadDocument findDoc) {
InternalMetadata metadataBb = null;
AtomicHashMap<PropertyId, PropertyValue> nodeValue =
new AtomicHashMap<PropertyId, PropertyValue>();
JsonObject raw = JsonObject.fromString(findDoc.asString(EntryKey.VALUE));
JsonObject props = raw.asJsonObject(EntryKey.PROPS);
for (Entry<String, JsonElement> entry : props.entrySet()) {
String pkey = entry.getKey();
JsonElement pvalue = entry.getValue();
PropertyId propId = PropertyId.fromIdString(pkey);
nodeValue.put(propId, PropertyValue.loadFrom(key, propId, pvalue));
}
return ctx.getMarshalledEntryFactory().newMarshalledEntry(key, nodeValue, metadataBb);
}