public RaptorBoardSpec getTripIndexReverse(RoutingRequest request, int arrivalTime, int stopNo) {
RaptorBoardSpec spec = new RaptorBoardSpec();
spec.departureTime = 0;
spec.tripTimes = null;
spec.patternIndex = -1;
for (int i = 0; i < alights[stopNo - 1].length; ++i) {
TransitBoardAlight alight = alights[stopNo - 1][i];
State state = new State(alight.getToVertex(), arrivalTime, request);
State result = alight.traverse(state);
if (result == null) continue;
int time = (int) result.getTime();
if (time > spec.departureTime) {
spec.departureTime = time;
spec.tripTimes = result.getTripTimes();
spec.patternIndex = i;
spec.serviceDay = result.getServiceDay();
spec.tripId = result.getTripId();
}
}
if (spec.patternIndex == -1) return null;
return spec;
}
public void testBoardAlight() throws Exception {
Vertex stop_a_depart = graph.getVertex("agency:A_depart");
Vertex stop_b_depart = graph.getVertex("agency:B_depart");
assertEquals(1, stop_a_depart.getDegreeOut());
assertEquals(3, stop_b_depart.getDegreeOut());
for (Edge e : stop_a_depart.getOutgoing()) {
assertEquals(TransitBoardAlight.class, e.getClass());
assertTrue(((TransitBoardAlight) e).boarding);
}
TransitBoardAlight pb = (TransitBoardAlight) stop_a_depart.getOutgoing().iterator().next();
Vertex journey_a_1 = pb.getToVertex();
assertEquals(1, journey_a_1.getDegreeIn());
for (Edge e : journey_a_1.getOutgoing()) {
if (e.getToVertex() instanceof TransitStop) {
assertEquals(TransitBoardAlight.class, e.getClass());
} else {
assertEquals(PatternHop.class, e.getClass());
}
}
}
public PatternHop getHopOut(Vertex v) {
for (TransitBoardAlight e : filter(v.getOutgoing(), TransitBoardAlight.class)) {
if (!e.isBoarding()) continue;
for (PatternHop f : filter(e.getToVertex().getOutgoing(), PatternHop.class)) {
return f;
}
}
return null;
}
/* Somewhat hackish convenience method to grab a hop edge on a particular route leaving a particular stop. */
private PatternHop getHopEdge(String stopId, String routeId) {
Vertex stopDepartVertex = graph.getVertex("agency:" + stopId + "_depart");
for (Edge edge : stopDepartVertex.getOutgoing()) {
if (edge instanceof TransitBoardAlight) {
TransitBoardAlight tba = ((TransitBoardAlight) edge);
if (tba.boarding && tba.getPattern().route.getId().getId().equals(routeId)) {
for (Edge edge2 : tba.getToVertex().getOutgoing()) {
if (edge2 instanceof PatternHop) {
return (PatternHop) edge2;
}
}
}
}
}
return null;
}
