code: public void getAll(BoundingBox bounds, Handler<Note> handler, int limit, int hideClosedNoteAfter)
  	{
  		getAll(bounds, null, handler, limit, hideClosedNoteAfter);
  	}
docs: Retrieve all notes in the given area and feed them to the given handler.
  
  @see #getAll(BoundingBox, String, Handler, int, int)