org.opentripplanner.street.model.edge.TemporaryFreeEdge Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of otp Show documentation

The OpenTripPlanner multimodal journey planning system

The newest version!

package org.opentripplanner.street.model.edge;

import javax.annotation.Nonnull;
import org.opentripplanner.street.model.vertex.TemporaryVertex;
import org.opentripplanner.street.model.vertex.Vertex;
import org.opentripplanner.street.search.state.State;
import org.opentripplanner.street.search.state.StateEditor;

public class TemporaryFreeEdge extends FreeEdge implements TemporaryEdge {

  private TemporaryFreeEdge(TemporaryVertex from, Vertex to) {
    super((Vertex) from, to);
    if (from.isEndVertex()) {
      throw new IllegalStateException("A temporary edge is directed away from an end vertex");
    }
  }

  private TemporaryFreeEdge(Vertex from, TemporaryVertex to) {
    super(from, (Vertex) to);
    if (!to.isEndVertex()) {
      throw new IllegalStateException("A temporary edge is directed towards a start vertex");
    }
  }

  public static TemporaryFreeEdge createTemporaryFreeEdge(TemporaryVertex from, Vertex to) {
    return connectToGraph(new TemporaryFreeEdge(from, to));
  }

  public static TemporaryFreeEdge createTemporaryFreeEdge(Vertex from, TemporaryVertex to) {
    return connectToGraph(new TemporaryFreeEdge(from, to));
  }

  @Override
  public String toString() {
    return "Temporary" + super.toString();
  }

  @Override
  @Nonnull
  public State[] traverse(State s0) {
    StateEditor s1 = s0.edit(this);
    s1.incrementWeight(1);
    s1.setBackMode(null);

    if (s0.isRentingVehicleFromStation() && s0.mayKeepRentedVehicleAtDestination()) {
      var rentalPreferences = s0.getPreferences().rental(s0.getRequest().mode());
      if (rentalPreferences.allowArrivingInRentedVehicleAtDestination()) {
        s1.incrementWeight(
          rentalPreferences.arrivingInRentalVehicleAtDestinationCost().toSeconds()
        );
      }
    }

    return s1.makeStateArray();
  }
}