Called by the link internals to set a value of a node.
Source
Response setValue(Object value, Responder responder, Response response,
    [int maxPermission = Permission.CONFIG]) {
  return response..close();
}
    Called by the link internals to set a value of a node.
Response setValue(Object value, Responder responder, Response response,
    [int maxPermission = Permission.CONFIG]) {
  return response..close();
}