// RIDMap map<string, RIDList>
// RIDTree map<string, ValueMap>
bool Domain::Indices::Lookup(const set<string>& dimensions,
const Conditions& conditions,
Data::RIDTree& results) {
ValuesMap values;
if(!this->meta->index->OpenReader()) { return false; }
if(!this->meta->index->Lookup(dimensions, values)) {
this->meta->index->Close(); return false;
}
Data::RIDMap records;
ValuesMap::iterator vlist;
for(vlist = values.begin(); vlist != values.end(); vlist++) {
sort(vlist->second.begin(), vlist->second.end());
conditions.Apply(vlist->first, vlist->second);
if(!this->meta->index->Lookup(vlist->first, vlist->second, records)) {
this->meta->index->Close();
return false;
} else {
results[vlist->first] = records;
}
}
this->meta->index->Close();
return true;
}
void jsonValueToRapidJSON(JSONValue* value, rapidjson::Value& rapidValue, rapidjson::Document& document) {
JSONInt* intValue = dynamic_cast<JSONInt*>(value);
if (intValue) {
rapidValue.SetInt(intValue->getValue());
return;
}
JSONString* stringValue = dynamic_cast<JSONString*>(value);
if (stringValue) {
rapidValue.SetString(stringValue->getValue().c_str(), stringValue->getValue().size(), document.GetAllocator());
return;
}
JSONBool* boolValue = dynamic_cast<JSONBool*>(value);
if (boolValue) {
rapidValue.SetBool(boolValue->getValue());
return;
}
JSONArray* arrayValue = dynamic_cast<JSONArray*>(value);
if (arrayValue) {
rapidValue.SetArray();
std::vector<JSONValue::ref> values = arrayValue->getValues();
for (size_t i = 0; i < values.size(); i++) {
rapidjson::Value obj;
jsonValueToRapidJSON(values[i].get(), obj, document);
rapidValue.PushBack(obj, document.GetAllocator());
}
return;
}
JSONObject* objectValue = dynamic_cast<JSONObject*>(value);
if (objectValue) {
rapidValue.SetObject();
typedef std::map<std::string, JSONValue::ref> ValuesMap;
ValuesMap values = objectValue->getValues();
for (ValuesMap::iterator it = values.begin(); it != values.end(); it++) {
rapidjson::Value obj;
jsonValueToRapidJSON(it->second.get(), obj, document);
rapidjson::Value key;
key.SetString(it->first.c_str(), it->first.size(), document.GetAllocator());
rapidValue.AddMember(key, obj, document.GetAllocator());
}
return;
}
assert(false);
}