for (int i = 0; i < numOfKeys; i++) {
keys[i] = connection.readLong();
}
DataInterface dataInterface = dataInterfaceMap.get(interfaceName);
if (dataInterface != null) {
dataInterface.notifyListenersOfChangedValues(keys);
}
connection.writeLong(LONG_OK);
connection.flush();
}
} catch (SocketException exp) {