- ArrayList<RouteLine> lines = new ArrayList<RouteLine>(4);
- ArrayList<RouteTerminal> terminals = new ArrayList<RouteTerminal>(4);
- ArrayList<RouteLine> transientLines = new ArrayList<RouteLine>(4);
- int caseId;
- boolean isSimpleConnection;
- boolean needsUpdate = false;
+ protected ArrayList<RouteLine> lines = new ArrayList<RouteLine>(4);
+ protected ArrayList<RouteTerminal> terminals = new ArrayList<RouteTerminal>(4);
+ protected ArrayList<RouteLine> transientLines = new ArrayList<RouteLine>(4);
+ protected int caseId;
+ protected boolean isSimpleConnection;
+ protected boolean needsUpdate = false;