apply method

Implementation

@override
apply(Data? data) async
{
  if (enabled == false) return;
  Data? result;
  try
  {
    if (data != null) result = _pivot(data);
  }
  catch(e)
  {
    Log().exception(e);
  }

  if (result != null)
  {
    data!.clear();
    data.addAll(result);
  }
}