update method

void update()

Makes trace cache as updated and dumps it when timeout expires.

See dump

Implementation

void update() {
  _updated = true;
  var now = DateTime.now().millisecondsSinceEpoch;

  if (now > _lastDumpTime + _interval) {
    try {
      dump();
    } catch (ex) {
      // Todo: decide what to do
    }
  }
}