@Override public void onNewTraces(List<Trace> traces) {
    int tracesRemoved = updateTraceBuffer(traces);
    List<Trace> tracesToNotify = getCurrentTraces();
    view.showTraces(tracesToNotify, tracesRemoved);
  }
Given a list of Trace objects to show, updates the buffer of traces and refresh the view.
lynx/src/main/java/com/github/pedrovgs/lynx/presenter/LynxPresenter.java