@Override
protected Object doPost(String account, String id, SampleRequest request) throws Exception {
File parent = new File(dataDir, account + "/" + id);
File file = new File(parent, "database.rrd");
if (!file.exists()) {
throw new DatabaseDoesNotExistException();
}
RrdDb db = new RrdDb(file.getPath());
Sample sample = db.createSample(Util.normalize(request.getTime(), db.getRrdDef().getStep()));
for (Map.Entry<String, Double> entry : request.getValues().entrySet()) {
sample.setValue(entry.getKey(), entry.getValue());
}
sample.update();
db.close();
return null;
}
